Reference for Nedarim 42:8

(סימן אסי ואלעזר יוחנן וינאי)

A man once came before R. Assi. He asked him: 'Do you now regret [that you ever vowed]?' and he replied, 'Do I not?' Thereupon he absolved him.<span class="x" onmousemove="('comment',' (He holds that mere regret is accepted as ground for revoking a vow, contrary to the view of Rab Assi in the name of Rab Judah, the author of this ruling here being Rabbi Assi, a Palestinian Amora as distinct from the former, who was a Babylonian. (Ran).] ');">⁶</span>

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