Deuteronomy 13:14; Deuteronomy 17:4; Deuteronomy 22:20

Deuteronomy 13:14

14 Then shalt thou enquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is wrought among you;

Deuteronomy 17:4

4 And it be told thee, and thou hast heard of it, and enquired diligently, and, behold, it be true, and the thing certain, that such abomination is wrought in Israel:

Deuteronomy 22:20

20 But if this thing be true, and the tokens of virginity be not found for the damsel: