It is not singular, it is accumulative.
Quit making up stuff.
Acts 13
23 Of this man's seed hath God according to his
promise raised unto Israel a Saviour, Jesus:
24 When John had first preached before his coming the baptism of repentance to all the people of Israel.
25 And as John fulfilled his course, he said, Whom think ye that I am? I am not he. But, behold, there cometh one after me, whose shoes of his feet I am not worthy to loose.
26 Men and brethren, children of the stock of Abraham, and whosoever among you feareth God, to you is the word of
this salvation sent.
27 For they that dwell at Jerusalem, and their rulers, because they knew him not, nor yet the voices of the prophets which are read every sabbath day, they have fulfilled them in condemning him.
28 And though they found no cause of death in him, yet desired they Pilate that he should be slain.
29 And when they had fulfilled all that was written of him, they took him down from the tree, and laid him in a sepulchre.
30 But God raised him from the dead:
31 And he was seen many days of them which came up with him from Galilee to Jerusalem, who are his witnesses unto the people.
32 And we declare unto you glad tidings, how that
the promise which was made unto the fathers,
33 God hath fulfilled the same unto us their children, in that he hath
raised up Jesus again; as it is also written in the second psalm, Thou art my Son, this day have I begotten thee.
One singular promise, of raising up The Savior.
Do you not realize that you can make your "The Greek" say anything you want it to say?
The context is clear. Stop being satanic.