Although Jesus is widely considered mankinds greatest moral teacher, the greatest Christians, not to speak of scholars, have never been able to agree what his moral teachings were. Matthew, and he alone, reports that Jesus said: Let your Yes be Yes, and your No, No. But the four Evangelists agree in ascribing to Jesus evasive and equivocal answers to plain questions, not only those of the high priest and Pilate; and quite generally the Jesus of the New Testament avoids straightforward statements, preferring parables and hyperboles. Some of the parables are so ambiguous that different Evangelists, not to speak of later theologians, offer different interpretations.On concrete moral issues, Jesus can be, and has been, cited on almost all sides.

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