All in Powerful Prayer

I read a discussion of prayer in which the author was talking about powerful prayers, and he proposed that for a person to be able to pray powerfully that it took work, and much practice to perfect. He went on to say that the more a person prayed the better they became at it. Well it is good to pray without ceasing, or for our prayers to at least be habitual, but the unrehearsed prayer of a child carries as much weight and power in it as the most ornate prayer of a robed pastor, the humble prayer if a priest, or even the expectant prayers of a prophet. The power of prayer rests in our righteousness, sincerity, and relationship with the Lord as we open our hearts to Him, and is not in our oration, diction, nor the perfection of our deliverance.