Numbers 18:15

Overview - Numbers 18
The charge of the priests and Levites.
The priests' portion.
21 The Levites' portion.
25 The heave offering to the priests out of the Levites' portion.
Treasury of Scripture Knowledge

Numbers 18:15  (King James Version)
Every thing that openeth the matrix in all flesh, which they bring unto the LORD, whether it be of men or beasts, shall be thine: nevertheless the firstborn of man shalt thou surely redeem, and the firstling of unclean beasts shalt thou redeem.

3:13 Exodus 13:2 Exodus 13:12 ; 22:29 34:20 Leviticus 27:26

the firstborn
Exodus 13:13 ; 34:20 Leviticus 27:27