Proverbs 5:9-11 warns against giving your strength to others via immorality — reinforcing the same warning against losing vigor to women.

Proverbs 7:26 says the adulteress has cast down many strong men — illustrating the destruction warned against here.

Proverbs 7:27 says her house is the way to hell — directly paralleling 'that which destroys kings' as a path to ruin.

Proverbs 5:10 warns that strangers will consume your strength — the same loss warned against here when giving vigor to women.

Deuteronomy 17:17 warns kings not to multiply wives lest their heart turn away — the same principle behind the mother's warning.

Nehemiah 13:26 cites Solomon's fall to pagan women — a historical example of the destruction warned about here.

Hosea 4:11 says harlotry enslaves the heart — a related warning about the enslaving power of sexual sin, though with a broader scope.