that thou shalt set apart unto Jehovah all that openeth the womb, and every firstling which thou hast that cometh of a beast; the males shall be Jehovah’s.

You are to put on one side for the Lord every mother's first male child, the first-fruit of her body, and the first young one of every beast; every male is holy to the Lord.

τοτε θελεις αποχωρισει δια τον Κυριον παν το ανοιγον μητραν και παν πρωτοτοκον των ζωων σου οσα εχεις· τα αρσενικα θελουσιν εισθαι του Κυριου.

That thou shalt set apart unto the Lord all that openeth the matrix, and every firstling that cometh of a beast which thou hast; the males shall be the Lord’s.