Exodus 34:25

²³Three times in the year shall every male of thine appear before the Lord the God of Israel.

²⁴For when I shall have cast out the nations before thy face, and shall have enlarged thy coasts, no one shall desire thy land, whenever thou mayest go up to appear before the Lord thy God, three times in the year.

— Exodus 34:25 —

²⁶The firstfruits of thy land shalt thou put into the house of the Lord thy God: thou shalt not boil a lamb in his mother’s milk.

²⁷And the Lord said to Moses, Write these words for thyself, for on these words I have established a covenant with thee and with Israel.