Reference for Pesachim 129:10

מנא ידע כהנים זריזין הן אי זריזין אמאי משתפיך אגב זריזותייהו דעבדי משתפיך

How do they know?<span class="x" onmousemove="('comment',' This is an interjection: how do the Rabbis, who raise this objection, know that it was not caught in a vessel?');">¹⁰</span> Rather, they said thus to him: Perhaps it was not caught in a vessel?<span class="x" onmousemove="('comment',' But poured straight from the animal's throat on to the ground. Rashi: in that case sprinkling is of no avail. Tosaf.: sprinkling, if already performed, is efficacious, but such blood must not be taken up to the altar in the first place.');">¹¹</span>

Jastrow

Jastrow

Jastrow