Deuteronomy 8:2
And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, and to prove thee, to know what was in thine heart, whether thou wouldest keep his commandments, or no.
Deuteronomy 21:11
And seest among the captives a beautiful woman, and hast a desire unto her, that thou wouldest have her to thy wife;