18 They set out from Midian and came to Paran; they took people with them from Paran and came to Egypt, to Pharaoh king of Egypt, who gave him a house, assigned him an allowance of food, and gave him land. 19 Hadad found great favor in the sight of Pharaoh, so that he gave him his sister-in-law for a wife, the sister of Queen Tahpenes. 20 The sister of Tahpenes gave birth by him to his son Genubath, whom Tahpenes weaned in Pharaoh's house; Genubath was in Pharaoh's house among the children of Pharaoh.
Matthew Henry's Commentary on 1 Kings 11:18-20
Commentary on 1 Kings 11:14-25
(Read 1 Kings 11:14-25)
While Solomon kept close to God and to his duty, there was no enemy to give him uneasiness; but here we have an account of two. If against us, he can make us fear even the least, and the very grasshopper shall be a burden. Though they were moved by principles of ambition or revenge, God used them to correct Solomon.