He taught them. — The Greek implies continuity, He was teaching.
As one having authority, and not as the scribes. — Some instances have been already pointed out: the “I say unto you,” which is contrasted with what had been said “to them of old time”; the assumption that He, the speaker, was the Head of the divine kingdom and the Judge of quick and dead. More striking still is the entire absence of any reference by name to the teaching of other interpreters of the Law. As a rule, the scribe hardly ever gave his exposition without at least beginning by what had been said by Hillel or by Shammai, by Rabbi Joseph or Rabbi Meir, depending almost or altogether upon what had thus been ruled before, as much as an English lawyer depends on his precedents. In contrast with all this, our Lord fills the people with amazement by speaking to them as One who has a direct message from God. It is the prophet, or rather, perhaps, the king, who speaks, and not the scribe.