Theophylact of Ohrid
Catena Aurea · Markusevangelium 12
And Jesus answered and said, while he taught in the temple, How say the Scribes that Christ is the Son of David? For David himself said by the Holy Ghost, The Lord said to my Lord, Sit thou on my right hand, till I make thine enemies thy footstool. David therefore himself calleth him Lord; and whence is he then his son? And the common people heard him gladly. And he said unto them in his doctrine, Beware of the scribes, which love to go in long clothing, and love salutations in the marketplaces, And the chief seats in the synagogues, and the uppermost rooms at feasts: Which devour widows’ houses, and for a pretence make long prayers: these shall receive greater damnation.
He also especially teaches the Apostles, not to have any communication with the scribes, but to imitate Christ Himself; and in ordaining them to be masters in the duties of life, He places others under themv.