Num Numbers, chapter Book of Numbers, chapter 3
Because all the firstborn [are] my; [for] on the day that I struck all the firstborn in the land of Mitzrayim [Egypt - The Narrow Place] I consecrated unto me all the firstborn in Yisra’el [He Holds Onto The Heel Of God], both man and beast: my shall they be: I [am] the LORD-Yehōvah (Messiah Pre-Incarnate).Exo 13:2; Exo 22:29; Exo 34:19; Lev 27:26; Num 8:17; Luk 2:23