Bede

He shows when he says, this is greater than all sacrifices, that a grave question was often debated between the scribes and Pharisees, which was the first commandment, or the greatest of the Divine law; that is, some praised offerings and sacrifices, others preferred acts of faith and love, because many of the fathers before the law pleased God by that faith only, which works by love. This scribe shows that he was of the latter opinion. …

Catena Aurea by Aquinas ↗