1 Kings 1:35

Then you shall come up after him, and he shall come and sit on my throne, and he shall be king in my place. For I have appointed him to be ruler over Israel and Judah."

Surrounding context

1:34 There let Zadok the priest and Nathan the prophet anoint him king over Israel; and blow the horn, and say, "Long live King Solomon!'

1:35 Then you shall come up after him, and he shall come and sit on my throne, and he shall be king in my place. For I have appointed him to be ruler over Israel and Judah."

1:36 Benaiah the son of Jehoiada answered the king and said, "Amen! May the LORD God of my lord the king say so too.

Translation and sources