6:8 For your Father knoweth. Here is given abundant reason for short prayers. Many prayers apparently aim to give God information on matters connected with this world.
6:8 Your Father knoweth what things ye have need of - We do not pray to inform God of our wants. Omniscient as he is, he cannot be informed of any thing which he knew not before: and he is always willing to relieve them. The chief thing wanting is, a fit disposition on our part to receive his grace and blessing. Consequently, one great office of prayer is, to produce such a disposition in us: to exercise our dependence on God; to increase our desire of the things we ask for; to us so sensible of our wants, that we may never cease wrestling till we have prevailed for the blessing.
6:5-8 It is taken for granted that all who are disciples of Christ pray. You may as soon find a living man that does not breathe, as a living Christian that does not pray. If prayerless, then graceless. The Scribes and Pharisees were guilty of two great faults in prayer, vain-glory and vain repetitions. Verily they have their reward; if in so great a matter as is between us and God, when we are at prayer, we can look to so poor a thing as the praise of men, it is just that it should be all our reward. Yet there is not a secret, sudden breathing after God, but he observes it. It is called a reward, but it is of grace, not of debt; what merit can there be in begging? If he does not give his people what they ask, it is because he knows they do not need it, and that it is not for their good. So far is God from being wrought upon by the length or words of our prayers, that the most powerful intercessions are those which are made with groanings that cannot be uttered. Let us well study what is shown of the frame of mind in which our prayers should be offered, and learn daily from Christ how to pray.
