Pseudo-Chrysostom
Catena Aurea · Matthäusevangelium 23
Then spake Jesus to the multitude, and to his disciples, Saying, The Scribes and the Pharisees sit in Moses’ seat: All therefore whatsoever they bid you observe, that observe and do; but do not ye after their works: for they say, and do not. For they bind heavy burdens and grievous to be borne, and lay them on men’s shoulders; but they themselves will not move them with one of their fingers.
But as gold is picked out of the dross, and the dross is left, so hearers may take doctrine and leave practice, for good doctrine oft comes from an evil man. But as Priests judge it better to teach the bad for the sake of the good, rather than to neglect the good for the sake of the bad; so also let those who are set under them pay respect to the bad Priests for the sake of the good, that the good may not be despised because of the bad; for it is better to give the bad what is not their due, rather than to defraud the good of what is justly theirs.