Let us now amplify our definition of prayer. What is prayer? Prayer is not so much an act as it is an attitude—an attitude of dependency, dependency upon God. Prayer is a confession of creature weakness, yea, of helplessness. Prayer is the acknowledgment of our need and the spreading of it before God. We do not say that this is all there is in prayer, it is not: but it is the essential, the primary element in prayer. We freely admit that we are quite unable to give a complete definition of prayer within the compass of a brief sentence, or in any number of words. Prayer is both an attitude and an act, a human act, and yet there is the Divine element in it too, and it is this which makes an exhaustive analysis impossible as well as impious to attempt. But admitting this, we do insist again that prayer is fundamentally an attitude of dependency upon God. Therefore, prayer is the very opposite of dictating to God. Because prayer is an attitude of dependency, the one who really prays is submissive, submissive to the Divine will; and submission to the Divine will means that we are content for the Lord to supply our need according to the dictates of His own sovereign pleasure. And hence it is that we say every prayer that is offered to God in this spirit is sure of meeting with an answer or response from Him.

Pink, A. W. (1949). The Sovereignty of God (pp. 186–187). Swengel, PA: Bible Truth Depot.