I'm saying that Jesus didn't need to die to save, he was doing so before he died and he was reconciling by the word of God through the gospel. If Jesus was reconciling us to the father by the word of God, then he didn't need to die to save us from the wrath of God. Also Christ Jesus was forgiving sins in his lifetime, no need for him to be crucified for sins to be forgiven.
Jesus came first for the lost sheep of Israel, they are the people who already belonged to God by faith.
Not all Jews had faith.
The people who already belonged to God now had to go through Jesus to remain God's.
Jesus said he would not lose one that God gave him.
John 17:6 "I have revealed you to those whom you gave me out of the world. They were yours; you gave them to me and they have obeyed your word.
When Jesus started his earthly ministry, he gave the rules and regulations for the new covenant, the new testament.
Then he shed his blood on the cross for that new covenant, new testament.
Jesus taught the way while he walked the earth, but no one was made perfect and holy and reconciled to God until Jesus shed his blood on the cross.
When Jesus shed his blood on the cross, it is when all changed, and reconciliation could happen.
Hebrews 10:10
and by that will, we have been made holy through the sacrifice of the body of Jesus Christ once for all.
Hebrews 10:14 because
by one sacrifice he has made perfect forever those who are being made holy.
Hebrews 11:40 since God had planned something better for us so that
only together with us would they be made perfect.
Hebrews 12:13 And so Jesus also suffered outside the city gate
to make the people holy through his own blood.
Hebrews 12:23 to the church of the firstborn, whose names are written in heaven. You have come to God, the Judge of all,
to the spirits of the righteous made perfect,
Colossians 1:22
In the body of his flesh through death, to present you holy and unblameable and unreproveable in his sight: