5. We say in the third petition, “Thy will be done as in heaven, so in earth.” What is this? That as the Angels serve Thee in heaven, so we may serve Thee in earth. For His holy Angels obey Him; they do not offend Him; they do His commands through the love of Him. This we pray for then, that we too may do the commands of God in love. Again, these words are understood in another way, “Thy will be done as in heaven, so in earth.” Heaven in us is the soul, earth in us is the body. What then is, “Thy will be done as in heaven, so in earth”? As we hear Thy precepts, so may our flesh consent unto us; lest, whilst flesh and spirit strive together, we be not able to fulfil the commands of God.