At one time when the Buddha was staying at Sāvatthī in Anāthapiṇḍika’s Monastery, the monks from the group of six raised their hands in anger against the monks from the group of seventeen. Expecting to be hit, they cried. Other monks asked them why, and they told them what had happened. The monks of few desires complained and criticized them, “How could the monks from the group of six do this?” … “Is it true, monks, that you did this?” “It’s true, sir.” The Buddha rebuked them … “Foolish men, how could you do this? This will affect people’s confidence …” … “And, monks, this training rule should be recited like this:

Final ruling ‘If a monk raises a hand in anger against a monk, he commits an offense entailing confession.’”

Definitions A: whoever … Monk: … The monk who has been given the full ordination by a unanimous Sangha through a legal procedure consisting of one motion and three announcements that is irreversible and fit to stand—this sort of monk is meant in this case. Against a monk: against another monk. In anger: discontent, having hatred, hostile.