Serpent, thy overpraising leaves in doubt The virtue of that fruit, in thee first proved: But say, where grows the tree? from hence how far? For many are the trees of God that grow In Paradise, and various, yet unknown 620 To us; in such abundance lies our choice, As leaves a greater store of fruit untouched, Still hanging incorruptible, till men Grow up to their provision, and more hands Help to disburden Nature of her birth.