Leviticus 19:23-25

23‘When you come into the land, and have planted all kinds of trees for food, then you shall count their fruit as uncircumcised. Three years it shall be as uncircumcised to you. It shall not be eaten.

24But in the fourth year all its fruit shall be holy, a praise to the Lord.

25And in the fifth year you may eat its fruit, that it may yield to you its increase: I am the Lord your God.