Acts 2:30

But he was a prophet and knew that God had promised him on oath that He would place one of his descendants on his throne.

Berean Standard Bible
Other translations

King James Version

Therefore being a prophet, and knowing that God had sworn with an oath to him, that of the fruit of his loins, according to the flesh, he would raise up Christ to sit on his throne;

World English Bible

Therefore, being a prophet, and knowing that God had sworn with an oath to him that of the fruit of his body, according to the flesh, he would raise up the Christ to sit on his throne,

American Standard Version

Being therefore a prophet, and knowing that God had sworn with an oath to him, that of the fruit of his loins he would set one upon his throne;

Geneva Bible 1599

Therefore, seeing hee was a Prophet, and knewe that God had sworne with an othe to him, that of the fruite of his loynes hee woulde raise vp Christ concerning the flesh, to set him vpon his throne,

Darby Translation

Being therefore a prophet, and knowing that God had sworn to him with an oath, of the fruit of his loins to set upon his throne;

Young's Literal Translation

a prophet, therefore, being, and knowing that with an oath God did swear to him, out of the fruit of his loins, according to the flesh, to raise up the Christ, to sit upon his throne,

Bible in Basic English

But being a prophet, and having in mind the oath which God had given to him, that of the fruit of his body one would take his place as a king,

In context

29Brothers, I can tell you with confidence that the patriarch David died and was buried, and his tomb is with us to this day.

31Foreseeing this, David spoke about the resurrection of the Christ, that He was not abandoned to Hades, nor did His body see decay.

Read Acts 2