To be seen of men. — As with a clear insight into the root-evil of Pharisaism, and of all kindred forms of the religious life, our Lord fixes, as before in Matthew 6:1-18, on the love of man’s applause as that which vitiated the highest ethical teaching and the most rigorous outward holiness. The fact, which we learn from John 12:42-43, that many “among the chief rulers” were in their hearts convinced of His claims, and yet were afraid to confess Him, gives a special emphasis to the rebuke. They may have been among those who listened to it with the consciousness that He spake of them.
Phylacteries. — The Greek word (phylacterion) from which the English is derived signifies “safe-guard or preservative,” and was probably applied under the idea that the phylacteries were charms or amulets against the evil eye or the power of evil spirits. This was the common meaning of the word in later Greek, and it is hardly likely to have risen among the Hellenistic Jews to the higher sense which has sometimes been ascribed to it, of being a means to keep men in mind of the obligations of the Law. Singularly enough, it is not used by the LXX. translators for the “frontlets” of Exodus 13:16; Deuteronomy 6:8; Deuteronomy 11:18 and the only place in the Old Testament where it is found is for the “cushions” of Ezekiel 13:18. The Hebrew word in common use from our Lord’s time onward has been tephillin, or Prayers. The things so named were worn by well-nigh all Jews as soon as they became Children of the Law, i.e., at thirteen. They consisted of a small box containing the four passages in which frontlets are mentioned (Exodus 13:2-16; Deuteronomy 6:4-9; Deuteronomy 11:13-22), written on four slips of vellum for the phylactery of the head, and on one for that of the arm. This is fastened by a loop to thin leather straps, which are twisted in the one case round the arm, with the box on the heart, in the other, round the head, with the box on the brow. They were worn commonly during the act of prayer (hence the Hebrew name), and by those who made a show of perpetual devotion and study of the Law, during the whole day. The Pharisees, in their ostentatious show of piety, made either the box or the straps wider than the common size, and wore them as they walked to and fro in the streets, or prayed standing (Matthew 6:5), that men might see and admire them.
The borders of their garments. — The word is the same as the “hem” of the garment (Matthew 9:20) worn by our Lord. The practice rested on Numbers 15:37-41, which enjoined a “ribband” or “thread” of blue (the colour symbolical of heaven) to be put into the fringe or tassels of the outer cloak or plaid. The other threads were white, and the number of threads 613, as coinciding with the number of precepts in the Law, as counted by the scribes. The fringes in question were worn, as we see, by our Lord (see Notes on Matthew 9:20; Matthew 14:36), and probably by the disciples. It was reserved for the Pharisees to make them so conspicuous as to attract men’s notice.