Bede, on Gen 3:22

“And he said: Behold Adam is become as one of us, knowing good and evil: now, therefore, lest perhaps he put forth his hand, and take also of the tree of life, and eat, and live for ever.”

“"Now, therefore, lest he stretch out his hand and take also from the tree of life and eat and live forever, the Lord sent him out of the paradise of pleasure, to till the ground from which he was taken. The above words are God's; but this action followed because of those words. For alienated from the life he would have received with the angels if he had kept the commandment, but also from the life he was leading in the paradise, in a certain happy state of the body, he necessarily had to be separated from the tree of life, whether because that happy state of the body would continue through it with visible matter by invisible virtue, or because in it there was also the visible sacrament of invisible wisdom. He had indeed to be alienated from there, either as already dying or even as excommunicated, just as also in this paradise, that is, in the Church, men are accustomed to be removed from the visible sacraments of the altar by ecclesiastical discipline."”

Imported from an open dataset — not yet checked against the printed edition.