I have heard that on one occasion the Blessed One was staying near Rājagaha at the Bamboo Grove, the Squirrels' Sanctuary. And on that occasion two factions in Rājagaha were infatuated with a certain courtesan, their minds enthralled. Arguing, quarreling, & disputing, they attacked one another with fists, attacked one another with clods of dirt, attacked one another with sticks, attacked one another with knives, so that they fell into death or death-like pain.
Then in the early morning, a large number of monks adjusted their under robes and — carrying their bowls & robes — went into Sāvatthī for alms. Having gone for alms in Sāvatthī, after the meal, returning from their alms round, they went to the Blessed One and, on arrival, having bowed down to him, sat to one side. As they were sitting there, they said to the Blessed One, "At present, two factions in Rājagaha are infatuated with a certain courtesan, their minds enthralled. Arguing, quarreling, & disputing, they attack one another with fists, attack one another with clods of dirt, attack one another with sticks, attack one another with knives, so that they fall into death or death-like pain."
Then, on realizing the significance of that, the Blessed One on that occasion exclaimed: