Keluaran 23:19

23:19 The first of the firstfruits of your soil you must bring to the house of the Lord your God.

“You must not cook a young goat in its mother’s milk. ¹ 

Keluaran 29:19

29:19 “You are to take the second ram, and Aaron and his sons are to lay their hands on the ram’s head,

[23:19]  ¹ sn On this verse, see C. M. Carmichael, “On Separating Life and Death: An Explanation of Some Biblical Laws,” HTR 69 (1976): 1-7; J. Milgrom, “You Shall Not Boil a Kid in Its Mother’s Milk,” BRev 1 (1985): 48-55; R. J. Ratner and B. Zuckerman, “In Rereading the ‘Kid in Milk’ Inscriptions,” BRev 1 (1985): 56-58; and M. Haran, “Seething a Kid in Its Mother’s Milk,” JJS 30 (1979): 23-35. Here and at 34:26, where this command is repeated, it ends a series of instructions about procedures for worship.