Exodus 34:20
and the firstling of an ass thou dost ransom with a lamb; and if thou dost not ransom, then thou hast beheaded it; every first-born of thy sons thou dost ransom, and they do not appear before Me empty.
Exodus 23:15
the Feast of Unleavened things thou dost keep; seven days thou dost eat unleavened things, as I have commanded thee, at the time appointed in the month of Abib; for in it thou hast come forth out of Egypt, and ye do not appear in My presence empty;
Deuteronomy 16:16
Three times in a year doth every one of thy males appear before Jehovah thy God in the place which He doth choose -- in the feast of unleavened things, and in the feast of weeks, and in the feast of booths; and they do not appear before Jehovah empty;
Exodus 13:15
yea, it cometh to pass, when Pharaoh hath been pained to send us away, that Jehovah doth slay every first-born in the land of Egypt, from the first-born of man even unto the first-born of beast; therefore I am sacrificing to Jehovah all opening a womb who are males, and every first-born of my sons I ransom;
Exodus 13:13
And every firstling of an ass thou dost ransom with a lamb, and if thou dost not ransom it, then thou hast beheaded it: and every first-born of man among thy sons thou dost ransom.
Numbers 18:15
every one opening a womb of all flesh which they bring near to Jehovah, among man and among beast, is thine; only, thou dost certainly ransom the first-born of man, and the firstling of the unclean beast thou dost ransom.
Exodus 13:10
and thou hast kept this statute at its appointed season from days to days.
Numbers 3:45-51
Take the Levites instead of every first-born among the sons of Israel, and the cattle of the Levites instead of their cattle; and the Levites have been Mine; I am Jehovah.
1 Samuel 9:7-8
And Saul saith to his young man, 'And lo, we go, and what do we bring in to the man? for the bread hath gone from our vessels, and a present there is not to bring in to the man of God -- what is with us?'
2 Samuel 24:24
And the king saith unto Araunah, 'Nay, for I do surely buy from thee for a price, and I do not cause to ascend to Jehovah my God burnt-offerings for nought;' and David buyeth the threshing-floor and the oxen for fifty shekels of silver,