Read 1 Chronicles 29:1 Using Other Translations
Furthermore David the king said unto all the congregation, Solomon my son, whom alone God hath chosen, is yet young and tender, and the work is great: for the palace is not for man, but for the LORD God.
And David the king said to all the assembly, "Solomon my son, whom alone God has chosen, is young and inexperienced, and the work is great, for the palace will not be for man but for the LORD God.
Then King David turned to the entire assembly and said, “My son Solomon, whom God has clearly chosen as the next king of Israel, is still young and inexperienced. The work ahead of him is enormous, for the Temple he will build is not for mere mortals—it is for the LORD God himself!