Sincerity is the same in a corner alone, as it is before the face of the world. It knows not how to wear two vizards, one for an appearance before men, and another for a short snatch in a corner; but it must have God, and be with him in the duty of prayer. It is not lip-labour that it doth regard, for it is the heart that God looks at, and that which sincerity looks at, and that which prayer comes from, if it be that prayer which is accompanied with sincerity.
John BunyanHere is the life of prayer, when in or with the Spirit, a man being made sensible of sin, and how to come to the Lord for mercy; he comes, I say, in the strength of the Spirit, and crieth Father. That one word spoken in faith is better than a thousand prayers, as men call them, written and read, in a formal, cold, lukewarm way.
John Bunyan