A Simple Way to Pray By Martin Luther
When your heart has been warmed by such recitation to yourself [of the Ten Commandments, the words of Christ, etc.] and is intent upon the matter, kneel or stand with your hands folded and your eyes toward heaven and speak or think as briefly as you can:
O Heavenly Father, dear God, I am a poor unworthy sinner. I do not deserve to raise my eyes or hands toward thee or to pray. But because thou hast commanded us all to pray and hast promised to hear us and through thy dear Son Jesus Christ hast taught us both how and what to pray, I come to thee in obedience to thy word, trusting in thy gracious promise. I pray in the name of my Lord Jesus Christ together with all thy saints and Christians on earth as he has taught us: Our Father who art, etc., through the whole prayer, word for word.