Exodus 34:26

“You shall bring the choice first fruits of your ground into the house of Yahweh your God. “You shall not boil a young goat in the milk of its mother.

“Speak to the sons of Israel and say to them, ‘When you enter the land which I am going to give to you and reap its harvest, then you shall bring in the sheaf of the first fruits of your harvest to the priest.

‘Until this same day, until you have brought in the offering of your God, you shall eat neither bread nor roasted grain nor new growth. It is to be a perpetual statute throughout your generations in all your places of habitation.

‘Of the first of your dough you shall raise up a cake as a contribution offering; as the contribution offering of the threshing floor, so you shall raise it up.

“The first ripe fruits of all that is in their land, which they bring to Yahweh, shall be yours; everyone of your household who is clean may eat it.

“You shall not eat anything which dies of itself. You may give it to the sojourner who is within your gates, so that he may eat it, or you may sell it to a foreigner, for you are a holy people to Yahweh your God. You shall not boil a young goat in its mother’s milk.

and to bring the first fruits of our ground and the first fruits of all the fruit of every tree to the house of Yahweh annually,