“If two angels were to receive at the same moment a commission from God, one to go down and rule earth's grandest empire, the other to go and sweep the streets of its meanest village, it would be a matter of entire indifference to each which service fell to his lot, the post of ruler or the post of scavenger; for the joy of the angels lies only in obedience to God's will.”John Newton
Source
Quoted in E. M. Bounds, The Essentials of Prayer Exact original-source attribution has not been independently verified.