THE TESTS OF LIFE: A Study of the First Epistle of St. John

The proverb has been traced back to John Lyly's 'Euphues' (1578). First attested in the United States in 'Horse-Shoe Robinson' (1835). The proverb is found in varying forms. The proverb is frequently used to justify cheating." From "Random House Dictionary of Popular Proverbs and Sayings" by Gregory Y. Titelman ( Random House, N.Y., 1996). ................
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