Shofetim 8:18-20

Orthodox Jewish Bible

¹⁸ Then said he unto Zevach and Tzalmunna, What manner of men were they whom ye slaughtered at Tavor? And they answered, As thou art, so were they; each one with the bearing of Bnei HaMelech.

¹⁹ And he said, They were my brethren, even the Bnei Immi; as Hashem liveth, if ye had saved them alive, I should not have put you to death.

²⁰ And he said unto Yeter his bechor, Up, and slay them. But the na’ar (youth) drew not his cherev; for he feared, because he was yet a na’ar.