Do not be like them, for your Father knows what you need before you ask him.
8. For your Father knoweth This single remedy is sufficient for removing and destroying the superstition which is here condemned. For whence comes this folly of thinking that great advantage is gained, when men weary God by a multiplicity of words, but because they imagine that he is like a mortal man, who needs to be informed and solicited?
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.
Commenting on Matthew 6:5-8
Be not ye therefore like unto them,..... Do not be imitators of them, and follow their ways, who have only the dim light of nature to guide them; it would be shameful in you to do as they do, when you have a divine revelation for your direction; and especially, because your Father knoweth what things ye have need of before ye ask him; and...