Matthäus 6:5

And when thou prayest, thou shalt--or, preferably, "when ye pray ye shall." not be as the hypocrites are: for they love to pray standing in the synagogues and in the corners of the streets--(See on Mat 6:2). that they may be seen of men. Verily I say unto you, They have, &c.--The standing posture in prayer was the ancient practice, alike in the Jewish and in the early Christian Church. But of course this conspicuous posture opened the way for the ostentatious.

In prayer we have more immediately to do with God than in giving alms, and therefore are yet more concerned to be sincere, which is what we are here directed to. When thou prayest (Mat 6:5). It is taken for granted that all the disciples of Christ pray. As soon as ever Paul was converted, behold he prayeth. You may as soon find a living man that does not breathe, as a living Christian that does not pray. For this shall every one that is godly pray. If prayerless, then graceless. "Now, when thou prayest, thou shalt not be as the hypocrites are, nor do as they do," Mat 6:2. Note, Those who would not do as the hypocrites do in their ways and actions must not be as the hypocrites are in their frame and temper. He names nobody, but it appears by Mat 23:13, that by the hypocrites here he means especially the scribes and Pharisees. Now there were two great faults they were guilty of in prayer, against each of which we are here cautioned - vain-glory (Mat 6:5, Mat 6:6); and vain repetitions, Mat 6:7, Mat 6:8. I. We must not be proud and vain-glorious in prayer, nor aim at the praise of men. And here observe, 1. What was the way and practice of the hypocrites. In all their exercises of devotion, it was plain, the chief thing they aimed at was to be commended by their neighbours, and thereby to make an interest for themselves. When they seemed to soar upwards in prayer (and if it be right, it is the soul's ascent toward God), yet even then their eye was downwards upon this as their prey. Observe, (1.) What the places were which they chose for their devotions; they prayed in the synagogues, which were indeed proper places for public prayer, but not for personal. They pretended hereby to do honour to the place of their assemblies, but intended to do honour to themselves. They praye…

6:5 When you pray: Jews prayed regularly at 9 am and 3 pm (see Acts 3:1) and had frequent times of public prayer. Hypocrites deliberately sought to be in public places at such times, to be seen by all.