It is significant that the Great Teacher does not draw up a code of laws or list or sins. Nowhere does Jesus say explicitly that human slavery is a sin, or that the employment of little children for fourteen hours a day in a factory is a sin. He deals in general principles concerning the great fundamentals of life. So clear is his teaching, however, that there can be no doubt as to what he thinks of human slavery or the oppression of little children. In the teaching of Jesus, life is relationship, dwelling on friendly and affectionate terms with God, with ourselves, and with our fellowmen. Anything which destroys this relationship is sin. By this standard any thought or act may safely be judged.

p. 84-85 - Something More, A Consideration of the Vast, Undeveloped Resources of Life (1920)