Jerome
Catena Aurea · Matthäusevangelium 23
But all their works they do for to be seen of men: they make broad their phylacteries, and enlarge the borders of their garments, And love the uppermost rooms at feasts, and the chief seats in the synagogues, And greetings in the markets, and to be called of men, Rabbi, Rabbi. But be not ye called Rabbi: for one is your Master, even Christ; and all ye are brethren. And call no man your father upon the earth: for one is your Father, which is in heaven. Neither be ye called masters: for one is your Master, even Christ. But he that is greatest among you shall be your servant. And whosoever shall exalt himself shall be abased; and he that shall humble himself shall be exalted.
For the Lord, when He had given the commandments of the Law through Moses, added at the end, And thou shalt bind them for a sign upon thine hand, and they shall be ever before thine eyes; (Deut. 6:8.) the meaning of which is, Let my precepts be in thine hand so as to be fulfilled in thy works; let them be before thine eyes so as that thou shalt meditate upon them day and night. This the Pharisees misinterpreting, wrote on parchments the Decalogue of Moses, that is, the Ten Commandments, and folding them up, tied them on their forehead, so making them a crown for their head, that they should be always before their eyes. Moses had in another place given command that they should make fringes of blue in the borders of their garments, to distinguish the people of Israel (Numb. 15:39.); that as in their bodies circumcision, so in their garments the fringe, might discriminate the Jewish nation. But these superstitious teachers, catching at popular favour, and making gain of silly women, made broad hems, and fastened them with sharp pins, that as they walked or sat they might be pricked, and by such monitors be recalled to the duties of God’s ministry. This embroidery then of the Decalogue they called phylacteries, that is, conservatories, because those who wore them, wore them for their own protection and security. So little did the Pharisees understand that they were to be worn on the heart and not on the body; for in equal degree may cases and chests be said to have books, which assuredly have not the knowledge of God.