And when you shall come into the land, and shall have planted all manner of trees for food…
1. A merciful providence for posterity; for if a tree be suffered to bear too soon, as the first, second, or third year, it doth not usually endure long, but decayeth sooner than otherwise it would, the fruit draweth away the nourishment which should make the root and tree strong.
2. It restrained covetousness in the Jews, and taught them how God hateth scraping all to man's self for his time, and nothing caring for posterity. Such are they that will take the heart out of the land before their term end, cut down the wood, fruit-trees, hedges, destroy the game, and do all the mischief they can and dare do. The Lord seeth them and thinketh of them, though they little think of themselves and of their malicious actions.
3. It shadowed how little worth the fruits of youth usually are, either to the Church or commonwealth, till years have bred strength of judgment, and made them both see and do what is profitable. Even as uncircumcised fruits, so are the actions of youth, and therefore David prayed for pardon in this case.
Parallel VersesKJV: And when ye shall come into the land, and shall have planted all manner of trees for food, then ye shall count the fruit thereof as uncircumcised: three years shall it be as uncircumcised unto you: it shall not be eaten of.