What God's Word Jacob, the NT or the Tanach? As a Jew that Jesus was, every time he referred to God's Word, he had the Tanach in mind. I hope you are aware that he never even dreamed the NT would ever arise.
The following scriptures from the Bible refer to the word of God.
1 Samuel 9:27 NASB - 27 As they were going down to the edge of the city, Samuel said to Saul, "Say to the servant that he might go ahead of us and pass on, but you remain standing now, that I may proclaim the word of God to you."
2 Samuel 16:23 NASB - 23 The advice of Ahithophel, which he gave in those days, was as if one inquired of the word of God; so was all the advice of Ahithophel regarded by both David and Absalom.
1 Kings 12:22 NASB - 22 But the word of God came to Shemaiah the man of God, saying,
1 Chronicles 17:3 NASB - 3 It came about the same night that the word of God came to Nathan, saying,
Proverbs 30:5 NASB - 5 Every word of God is tested;He is a shield to those who take refuge in Him.
Matthew 15:6 NASB - 6 he is not to honor his father or his mother.' And by this you invalidated the word of God for the sake of your tradition.
Mark 7:13 NASB - 13 thus invalidating the word of God by your tradition which you have handed down; and you do many things such as that."
Luke 3:2 NASB - 2 in the high priesthood of Annas and Caiaphas, the word of God came to John, the son of Zacharias, in the wilderness.
Luke 5:1 NASB - 1 Now it happened that while the crowd was pressing around Him and listening to the word of God, He was standing by the lake of Gennesaret;
Luke 8:11 NASB - "Now the parable is this: the seed is the word of God.
Luke 8:21 NASB - But He answered and said to them, "My mother and My brothers are these who hear the word of God and do it."
Luke 11:28 NASB - 28 But He said, "On the contrary, blessed are those who hear the word of God and observe it."
John 10:35 NASB - 35 "If he called them gods, to whom the word of God came (and the Scripture cannot be broken),
Acts 4:31 NASB - 31 And when they had prayed, the place where they had gathered together was shaken, and they were all filled with the Holy Spirit and began to speak the word of God with boldness.
Acts 6:2 NASB - So the twelve summoned the congregation of the disciples and said, "It is not desirable for us to neglect the word of God in order to serve tables.
Acts 6:7 NASB - The word of God kept on spreading; and the number of the disciples continued to increase greatly in Jerusalem, and a great many of the priests were becoming obedient to the faith.
Acts 8:14 NASB - 14 Now when the apostles in Jerusalem heard that Samaria had received the word of God, they sent them Peter and John,
Acts 11:1 NASB - 1 Now the apostles and the brethren who were throughout Judea heard that the Gentiles also had received the word of God.
Acts 13:5 NASB - When they reached Salamis, they began to proclaim the word of God in the synagogues of the Jews; and they also had John as their helper.
Acts 13:7 NASB - who was with the proconsul, Sergius Paulus, a man of intelligence. This man summoned Barnabas and Saul and sought to hear the word of God.
Acts 13:46 NASB - Paul and Barnabas spoke out boldly and said, "It was necessary that the word of God be spoken to you first; since you repudiate it and judge yourselves unworthy of eternal life, behold, we are turning to the Gentiles.
Acts 17:13 NASB - 13 But when the Jews of Thessalonica found out that the word of God had been proclaimed by Paul in Berea also, they came there as well, agitating and stirring up the crowds.
Acts 18:11 NASB - 11 And he settled there a year and six months, teaching the word of God among them.
Romans 9:6 NASB - 6 But it is not as though the word of God has failed. For they are not all Israel who are descended from Israel;
1 Corinthians 14:36 NASB - 36 Was it from you that the word of God first went forth? Or has it come to you only?
2 Corinthians 2:17 NASB - 17 For we are not like many, peddling the word of God, but as from sincerity, but as from God, we speak in Christ in the sight of God.
2 Corinthians 4:2 NASB - 2 but we have renounced the things hidden because of shame, not walking in craftiness or adulterating the word of God, but by the manifestation of truth commending ourselves to every man's conscience in the sight of God.
Ephesians 6:17 NASB - 17 And take THE HELMET OF SALVATION, and the sword of the Spirit, which is the word of God.
Philippians 1:14 NASB - 14 and that most of the brethren, trusting in the Lord because of my imprisonment, have far more courage to speak the word of God without fear.
Colossians 1:25 NASB - 25 Of this church I was made a minister according to the stewardship from God bestowed on me for your benefit, so that I might fully carry out the preaching of the word of God,
1 Thessalonians 2:13 NASB - 13 For this reason we also constantly thank God that when you received the word of God which you heard from us, you accepted it not as the word of men, but for what it really is, the word of God, which also performs its work in you who believe.
1 Timothy 4:5 NASB - 5 for it is sanctified by means of the word of God and prayer.
2 Timothy 2:9 NASB - 9 for which I suffer hardship even to imprisonment as a criminal; but the word of God is not imprisoned.
Titus 2:5 NASB - 5 to be sensible, pure, workers at home, kind, being subject to their own husbands, so that the word of God will not be dishonored.
Hebrews 4:12 NASB - 12 For the word of God is living and active and sharper than any two-edged sword, and piercing as far as the division of soul and spirit, of both joints and marrow, and able to judge the thoughts and intentions of the heart.
Hebrews 6:5 NASB - 5 and have tasted the good word of God and the powers of the age to come,
Hebrews 11:3 NASB - 3 By faith we understand that the worlds were prepared by the word of God, so that what is seen was not made out of things which are visible.
Hebrews 13:7 NASB - 7 Remember those who led you, who spoke the word of God to you; and considering the result of their conduct, imitate their faith.
1 Peter 1:23 NASB - 23 for you have been born again not of seed which is perishable but imperishable, that is, through the living and enduring word of God.
2 Peter 3:5 NASB - 5 For when they maintain this, it escapes their notice that by the word of God the heavens existed long ago and the earth was formed out of water and by water,
1 John 2:14 NASB - 14 I have written to you, fathers, because you know Him who has been from the beginning. I have written to you, young men, because you are strong, and the word of God abides in you, and you have overcome the evil one.
Revelation 1:2 NASB - who testified to the word of God and to the testimony of Jesus Christ, even to all that he saw.
Revelation 1:9 NASB - I, John, your brother and fellow partaker in the tribulation and kingdom and perseverance which are in Jesus, was on the island called Patmos because of the word of God and the testimony of Jesus.
Revelation 6:9 NASB - 9 When the Lamb broke the fifth seal, I saw underneath the altar the souls of those who had been slain because of the word of God, and because of the testimony which they had maintained;
Revelation 19:13 NASB - 13 He is clothed with a robe dipped in blood, and His name is called The Word of God.
Revelation 20:4 NASB - 4 Then I saw thrones, and they sat on them, and judgment was given to them. And I saw the souls of those who had been beheaded because of their testimony of Jesus and because of the word of God, and those who had not worshiped the beast or his image, and had not received the mark on their forehead and on their hand; and they came to life and reigned with Christ for a thousand years.
Here are some additional scriptures to keep in mind.
John 5:39 NASB - 39 "You search the Scriptures because you think that in them you have eternal life; it is these that testify about Me;
Romans 3:2 NASB - 2 Great in every respect. First of all, that they were entrusted with the oracles of God.
Hebrews 5:12 NASB - 12 For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.
2 Timothy 3:16 NASB - All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness;
2 Timothy 3:17 NASB - so that the man of God may be adequate, equipped for every good work.
The following verses refer to scripture.
The following scriptures have the word scripture in them.
Mark 12:10 NASB - 10 "Have you not even read this Scripture:'THE STONE WHICH THE BUILDERS REJECTED,THIS BECAME THE CHIEF CORNER stone;
Mark 15:28 NASB - 28 And the Scripture was fulfilled which says, "And He was numbered with transgressors."
Luke 4:21 NASB - 21 And He began to say to them, "Today this Scripture has been fulfilled in your hearing."
John 2:22 NASB - 22 So when He was raised from the dead, His disciples remembered that He said this; and they believed the Scripture and the word which Jesus had spoken.
John 7:38 NASB - "He who believes in Me, as the Scripture said, 'From his innermost being will flow rivers of living water.'"
John 7:42 NASB - "Has not the Scripture said that the Christ comes from the descendants of David, and from Bethlehem, the village where David was?"
John 10:35 NASB - 35 "If he called them gods, to whom the word of God came (and the Scripture cannot be broken),
John 13:18 NASB - 18 "I do not speak of all of you. I know the ones I have chosen; but it is that the Scripture may be fulfilled, 'HE WHO EATS MY BREAD HAS LIFTED UP HIS HEEL AGAINST ME.'
John 17:12 NASB - 12 "While I was with them, I was keeping them in Your name which You have given Me; and I guarded them and not one of them perished but the son of perdition, so that the Scripture would be fulfilled.
John 19:24 NASB - So they said to one another, "Let us not tear it, but cast lots for it, to decide whose it shall be"; this was to fulfill the Scripture: "THEY DIVIDED MY OUTER GARMENTS AMONG THEM, AND FOR MY CLOTHING THEY CAST LOTS."
John 19:28 NASB - After this, Jesus, knowing that all things had already been accomplished, to fulfill the Scripture, said, "I am thirsty."
John 19:36 NASB - For these things came to pass to fulfill the Scripture, "NOT A BONE OF HIM SHALL BE BROKEN."
John 19:37 NASB - And again another Scripture says, "THEY SHALL LOOK ON HIM WHOM THEY PIERCED."
John 20:9 NASB - 9 For as yet they did not understand the Scripture, that He must rise again from the dead.
Acts 1:16 NASB - 16 "Brethren, the Scripture had to be fulfilled, which the Holy Spirit foretold by the mouth of David concerning Judas, who became a guide to those who arrested Jesus.
Acts 8:32 NASB - Now the passage of Scripture which he was reading was this:"HE WAS LED AS A SHEEP TO SLAUGHTER;AND AS A LAMB BEFORE ITS SHEARER IS SILENT,SO HE DOES NOT OPEN HIS MOUTH.
Acts 8:35 NASB - Then Philip opened his mouth, and beginning from this Scripture he preached Jesus to him.
Romans 4:3 NASB - 3 For what does the Scripture say? "ABRAHAM BELIEVED GOD, AND IT WAS CREDITED TO HIM AS RIGHTEOUSNESS."
Romans 9:17 NASB - 17 For the Scripture says to Pharaoh, "FOR THIS VERY PURPOSE I RAISED YOU UP, TO DEMONSTRATE MY POWER IN YOU, AND THAT MY NAME MIGHT BE PROCLAIMED THROUGHOUT THE WHOLE EARTH."
Romans 10:11 NASB - 11 For the Scripture says, "WHOEVER BELIEVES IN HIM WILL NOT BE DISAPPOINTED."
Romans 11:2 NASB - 2 God has not rejected His people whom He foreknew. Or do you not know what the Scripture says in the passage about Elijah, how he pleads with God against Israel?
Galatians 3:8 NASB - The Scripture, foreseeing that God would justify the Gentiles by faith, preached the gospel beforehand to Abraham, saying, "ALL THE NATIONS WILL BE BLESSED IN YOU."
Galatians 3:22 NASB - But the Scripture has shut up everyone under sin, so that the promise by faith in Jesus Christ might be given to those who believe.
Galatians 4:30 NASB - 30 But what does the Scripture say?"CAST OUT THE BONDWOMAN AND HER SON,FOR THE SON OF THE BONDWOMAN SHALL NOT BE AN HEIR WITH THE SON OF THE FREE WOMAN."
1 Timothy 4:13 NASB - 13 Until I come, give attention to the public reading of Scripture, to exhortation and teaching.
1 Timothy 5:18 NASB - 18 For the Scripture says, "YOU SHALL NOT MUZZLE THE OX WHILE HE IS THRESHING," and "The laborer is worthy of his wages."
2 Timothy 3:16 NASB - 16 All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness;
James 2:8 NASB - If, however, you are fulfilling the royal law according to the Scripture, "YOU SHALL LOVE YOUR NEIGHBOR AS YOURSELF," you are doing well.
James 2:23 NASB - and the Scripture was fulfilled which says, "AND ABRAHAM BELIEVED GOD, AND IT WAS RECKONED TO HIM AS RIGHTEOUSNESS," and he was called the friend of God.
James 4:5 NASB - 5 Or do you think that the Scripture speaks to no purpose: "He jealously desires the Spirit which He has made to dwell in us"?
1 Peter 2:6 NASB - 6 For this is contained in Scripture:"BEHOLD, I LAY IN ZION A CHOICE STONE, A PRECIOUS CORNER stone,AND HE WHO BELIEVES IN HIM WILL NOT BE DISAPPOINTED."
2 Peter 1:20 NASB - 20 But know this first of all, that no prophecy of Scripture is a matter of one's own interpretation,
These refer to the scriptures.
Matthew 21:42 NASB - 42 Jesus said to them, "Did you never read in the Scriptures,'THE STONE WHICH THE BUILDERS REJECTED,THIS BECAME THE CHIEF CORNER stone;THIS CAME ABOUT FROM THE LORD,AND IT IS MARVELOUS IN OUR EYES'?
Matthew 22:29 NASB - 29 But Jesus answered and said to them, "You are mistaken, not understanding the Scriptures nor the power of God.
Matthew 26:54 NASB - "How then will the Scriptures be fulfilled, which say that it must happen this way?"
Matthew 26:56 NASB - "But all this has taken place to fulfill the Scriptures of the prophets." Then all the disciples left Him and fled.
Mark 12:24 NASB - 24 Jesus said to them, "Is this not the reason you are mistaken, that you do not understand the Scriptures or the power of God?
Mark 14:49 NASB - 49 "Every day I was with you in the temple teaching, and you did not seize Me; but this has taken place to fulfill the Scriptures."
Luke 24:27 NASB - Then beginning with Moses and with all the prophets, He explained to them the things concerning Himself in all the Scriptures.
Luke 24:32 NASB - They said to one another, "Were not our hearts burning within us while He was speaking to us on the road, while He was explaining the Scriptures to us?"
Luke 24:45 NASB - Then He opened their minds to understand the Scriptures,
John 5:39 NASB - 39 "You search the Scriptures because you think that in them you have eternal life; it is these that testify about Me;
Acts 17:2 NASB - And according to Paul's custom, he went to them, and for three Sabbaths reasoned with them from the Scriptures,
Acts 17:11 NASB - Now these were more noble-minded than those in Thessalonica, for they received the word with great eagerness, examining the Scriptures daily to see whether these things were so.
Acts 18:24 NASB - Now a Jew named Apollos, an Alexandrian by birth, an eloquent man, came to Ephesus; and he was mighty in the Scriptures.
Acts 18:28 NASB - for he powerfully refuted the Jews in public, demonstrating by the Scriptures that Jesus was the Christ.
Romans 1:2 NASB - 2 which He promised beforehand through His prophets in the holy Scriptures,
Romans 15:4 NASB - 4 For whatever was written in earlier times was written for our instruction, so that through perseverance and the encouragement of the Scriptures we might have hope.
Romans 16:26 NASB - 26 but now is manifested, and by the Scriptures of the prophets, according to the commandment of the eternal God, has been made known to all the nations, leading to obedience of faith;
1 Corinthians 15:3 NASB - For I delivered to you as of first importance what I also received, that Christ died for our sins according to the Scriptures,
1 Corinthians 15:4 NASB - and that He was buried, and that He was raised on the third day according to the Scriptures,
2 Peter 3:16 NASB - 16 as also in all his letters, speaking in them of these things, in which are some things hard to understand, which the untaught and unstable distort, as they do also the rest of the Scriptures, to their own destruction.
The TaNaKh is the Torah - Law, the Nevi'im - Prophets, and the Kethuvim - Writings.
See:
The TaNaKh - English Book Names