OT-LAW.filter - ylt required:

ylt@Genesis:4:15 @And Jehovah saith to him, 'Therefore -- of any slayer of Cain sevenfold it is required;' and Jehovah setteth to Cain a token that none finding him doth slay him.

ylt@Genesis:4:24 @For sevenfold is required for Cain, And for Lamech seventy and sevenfold.'

ylt@Genesis:42:22 @And Reuben answereth them, saying, 'Spake I not unto you, saying, Sin not against the lad? and ye hearkened not; and his blood also, lo, it is required.'