Commentary for Kiddushin 46:3
ואלא הא דאמר רב הונא בריה דרב יהושע הני כהני שלוחי דרחמנא נינהו דאי סלקא דעתך שלוחי דידן נינהו מי איכא מידי דאנן לא מצינן עבדינן ואינהו מצי עבדי
appoint an agent either! After propounding, he solved it himself: We deduce 'lah', 'lah', from a [married] woman, [hence] he is as a married woman. If so, when R'Huna son of R'Joshua said: These priests are agents of the All-Merciful One, for should you think they are ours, is there aught which we ourselves may not do while they may do [it on our behalf]?<span class="x" onmousemove="('comment',' V. Ned. 35b. The question is: When a priest offers a sacrifice on behalf of an Israelite, does he act as his agent or as God's? The practical difference is where an Israelite vows to derive no benefit from a certain priest: on the first alternative, the priest may not offer his sacrifices for him; on the second, he may.');"><sup>5</sup></span>
Daf Shevui to Kiddushin
Thus we have a difficulty on R. Huna.