They came from nations about which the Lord had warned the Israelites, “You must not establish friendly relations with them! ¹  If you do, they will surely shift your allegiance to their gods.” ²  But Solomon was irresistibly attracted to them. ³ 

If these people go up to offer sacrifices in the Lord’s temple in Jerusalem, ¹  their loyalty could shift to their former master, ²  King Rehoboam of Judah. They might kill me and return to King Rehoboam of Judah.”