Reference for Keritot 13:61

יכפר עלי חטאתי שאין שבין דאמר

This would offer no difficulty; [it might take effect] when one did work during the night and died at dawn, so that he had no day<span class="x" onmousemove="('comment',' Atonement is granted during day-time, although the sanctity of the festival commences on the previous evening as is the case of all Jewish festivals. Although the sinner is now dead, kareth can still take effect thereafter. V. Glos on kareth.');">³⁹</span>

Jastrow

Jastrow