Exodus 23:20 WBT

¹⁸  Thou shalt not offer the blood of my sacrifice with leavened bread; neither shall the fat of my sacrifice remain until the morning.

¹⁹  The first of the first-fruits of thy land thou shalt bring into the house of the LORD thy God. Thou shalt not seethe a kid in his mother's milk.

²⁰  Behold, I send an Angel before thee, to keep thee in the way, and to bring thee into the place which I have prepared.

²¹  Beware of him, and obey his voice, provoke him not; for he will not pardon your transgressions: for my name [is] in him.

²²  But if thou shalt indeed obey his voice, and do all that I speak; then I will be an enemy to thy enemies, and an adversary to thy adversaries.