Use not vain repetitions. — The Greek word has a force but feebly rendered in the English. Formed from a word which reproduces the repeated attempts of the stammerer to clothe his thoughts in words, it might be almost rendered, “Do not stutter out your prayers, do not babble them over.” The words describe only too faithfully the act of prayer when it becomes mechanical. The devotion of the rosary, in which every bead is connected with a Pater Noster or an Ave Maria, does but reproduce the eighteen prayers of the Rabbis, which they held it to be an act of religion to repeat. On the other hand, it is clear that the law of Christ does not exclude the iteration of intense emotion. That is not a “vain repetition;” and in the great crisis of His human life our Lord Himself prayed thrice “using the same words” (Matthew 26:44). How far our use of the Lord’s Prayer, or of the Kyrie Eleison of our Litanies, is open to the charge of “vain repetition” is another question. It is obvious that it may easily become so to any mechanical worshipper of the Pharisaic type; but there is, on the other side, an ever-accumulating weight of evidence from really devout souls, that they have found it helpful in sustaining the emotion without which prayer is dead.
As the heathen do. — We know too little of the details of the ritual of classical heathenism to be able to say how far the charge of vain repetition applied at this time to them. The cries of the worshippers of Baal “from morning even until noon” (1 Kings 18:26), the shouts of those of Artemis at Ephesus “for the space of two hours” (Acts 19:34), may be taken as representative instances.
Their much speaking. — This thought was the root-evil of the worship of the heathen or the Pharisee. It gave to prayer a quantitative mechanical force, increased in proportion to the number of prayers offered. If fifty failed, a hundred might succeed. But this assumed that the object of prayer was to change the will of God, or to inform Him of what He did not know before, and our Lord teaches us — as, indeed, all masters of the higher life have taught — that that assumption vitiates prayer at once.