Midrash for Zevachim 224:8
ואין חייבין עליו לא משום זרות ולא משום טומאה ולא משום מחוסר בגדים ולא משום [שלא] רחוץ ידים ורגלים
IF ONE OFFERS UP FLESH OF A SIN-OFFERING, OR FLESH OF A GUILT-OFFERING, OR FLESH OF MOST SACRED SACRIFICES, OR FLESH OF LESSER SACRIFICES, OR THE RESIDUE OF THE 'OMER,<span class="x" onmousemove="('comment',' After the fistful is taken.');"><sup>8</sup></span> OR THE TWO LOAVES, OR THE SHEWBREAD, OR THE REMAINDER OF MEAL-OFFERINGS; OR IF HE POURS [THE OIL ON TO THE MEAL-OFFERING], OR MINGLES [IT WITH FLOUR], OR BREAKS UP [THE MEAL-OFFERING CAKES], OR SALTS [THE MEAL-OFFERING], OR WAVES IT, OR PRESENTS [IT OPPOSITE THE SOUTH-WEST CORNER OF THE ALTAR], OR SETS THE TABLE [WITH THE SHEWBREAD], OR TRIMS THE LAMPS, OR TAKES OFF THE FISTFUL, OR RECEIVES THE BLOOD.