By St. John Chrysostom
They say: "We can pray at home". Thou art deceiving thyself, O man!
Of course, one can pray at home. But it is impossible to pray there as in church, where such a multitude of hearts are uplifted to God, merging into one unanimous cry.
Thou wilt not be so quickly heard while praying to the Master by thyself, as when praying together with thy brethren, for here in church there is something greater than in thy room: agreement, unanimity, the bond of love, and finally here are the prayers of the priests. The priests stand before us, then, so that the prayers of the people, being weak, would be united to their more powerful prayers and together with them ascend to heaven.
The Apostle Peter was freed from prison, thanks to the common prayers offered for him.... If the Church's prayer was so beneficial for the Apostle Peter and delivered such a pillar of the faith from prison, why, tell me, dost thou disdain its power and what kind of justification canst thou have for this.
Hearken unto God Himself, Who says that the multitude of people who pray to him with fervor moves Him to have mercy. He says to the Prophet Jonah: "Shall I not spare Nineveh, that great city, in which dwell more than 120 thousand people." He did not simply mention the multitude of people, but that thou mightest know that prayer together has great power.