According to Yosi ben Yasiyan and Rabbi Yehuda the Baker, ben Beteira permits returning a kometz taken in a disqualified manner to the original dough, provided it has not yet been placed in a sanctified vessel. Rav Nachman challenges this ruling: if taking the kometz is a significant ritual, the act should be irreversible; if it is not, placing it in a sanctified vessel should be meaningless. Rav Nachman resolves this by explaining that while taking the kometz is indeed a ritual act, it is not complete until the kometz is placed in the vessel.

If so, the Gemara objects, returning the kometz to the original dough - which is also held in a sanctified vessel - should complete the act and permanently disqualify it. This difficulty is answered in two ways. Rabbi Yochanan answers that one can derive a principle from here: sanctified vessels only sanctify items if they are placed inside with intent to sanctify. The Gemara questions this assumption, noting that it implies one could intentionally sanctify disqualified items; yet, Rabbi Yochanan previously answered Reish Lakish that disqualified items cannot be sanctified for the altar by being placed in a sanctified vessel. This contradiction is resolved by distinguishing between sanctifying an item to permit it to be offered on the altar (which is not effective) and sanctifying an item merely to disqualify it (which is effective).

Rav Amram answers the original question by qualifying the case to when the kometz is returned to a heaping bowl. As a sanctified vessel only sanctifies what is within the walls of the vessel, the kometz is not sanctified to be disqualified when placed back in the original vessel. After raising a difficulty regarding the reality of this case, his answer is partially modified to a level bowl, not heaping.

Rabbi Yirmia tells Rabbi Zeira that he derives from the fact that they did not suggest returning it to the vessel when it was on the ground, that the actions of kemitza do not need to be performed while a kohen is holding the vessel in his hands. Rabbi Zeira points out that this was an issue raised by Rav Nachman to Avimi, who explained that the kohen indeed needs to be holding the vessel.

Rav Sheshet disagrees, holding that the Kohen does not need to be holding the vessel for all the actions of kemitza. He derives this from the laws of the Showbread, as he understands from a Mishna that the kohanim did not hold up the Table when the Showbread and bowls of frankincense was switched at the end of each week. Rav brings a third position: The first two actions - placing the dough in the bowl and taking the kemitza - do not require the kohen to be holding the vessel, but the kometz must be placed in a vessel held by a kohen, as it is parallel to accepting the blood of a sacrifice.