Leviticus 19:23-25

23 When you come into the land and plant any kind of tree for food, then you shall regard its fruit as forbidden.
Hebrew  as its uncircumcision
Three years it shall be forbidden to you; it must not be eaten.
24 And in the fourth year all its fruit shall be holy, an offering of praise to the  Lord. 25 But in the fifth year you may eat of its fruit, to increase its yield for you: I am the  Lord your God.

Copyright information for ESV