Psalms 81:10

What an encouragement to pray! Our human notions would lead us to ask small things because our deservings are so small; but the Lord would have us request great blessings. Prayer should be as simple a matter as the opening of the mouth; it should be a natural, unconstrained utterance. When a man is earnest he opens his mouth wide, and our text urges us to be fervent in our supplications.

Yet it also means that we may make bold with God and ask many and large blessings at His hands, Read the whole verse, and see the argument: "I am Jehovah, thy God, which brought thee out of the land of Egypt: open thy mouth wide, and I will fill it." Because the Lord has given us so much He invites us to ask for more, yea, to expect more.

Ye have not, because ye ask not.

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: for every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened.—This is the confidence that we have in him, that, if we ask anything according to his will, he heareth us: and if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.—If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.—Open thy mouth wide, and I will fill it.—Men ought always to pray, and not to faint.

Thou sayest, I am rich, and increased with goods and have need of nothing: and knowest not that thou art wretched, and miserable, and poor, and blind, and naked.

I counsel thee to buy of me gold tried in the fire, that thou mayest be rich.