Reference for Keritot 48:37

אשם תלוי מתוך שלבו נוקפו גומר ומקדשו

they replied: R'Jose holds that the vessels of ministry render fit for offering that which is disqualified from the outset.<span class="x" onmousemove="('comment',' The fact that the blood to be tossed is already in the sacred vessel of ministry preserves the sacred character of the offering.');">²²</span>

Jastrow