John Newton, in a letter to the Rev. Joshua Symonds:
…I am inclined to think that if you and I were to travel in search of the best Christian in the land, or were qualified to distinguish who deserved the title, it is more than two to one we should not find the person in a pulpit, or any public office of life. Perhaps some old woman at her wheel, or some bed-rid person, hid from the knowledge of the world, in a mud-walled cottage, would strike our attention more than any of the doctors or reverends with whom we are acquainted. Let us not measure men, much less ourselves, by gifts or services. One grain of grace is worth abundance of gifts. To be self-abased, to be filled with a spirit of love, and peace, and gentleness; to be dead to the world; to have the heart deeply affected with a sense of the glory and grace of Jesus, to have our will bowed to the will of God; these are the great things, more valuable, if compared in the balance of the sanctuary, than to be an instrument of converting a province or a nation.
– Letters of Newton, p. 169.