Summary

Talmud (Rodkinson Edition) — Book 3…

While a man must not eat unclean heave-offering he may otherwise make use thereof, as fuel; how canst thou compare this to leaven on Passover, which must not be used in any manner? The only comparison which can be made between the two can be made by comparing grapes or berries which had become unclean heave-offering and cannot even be used as fuel and leaven on Passover. If such grapes or berries had been eaten, I say, no restitution need be made.
Source: Wikisource

Talmud (Rodkinson Edition) — Book 3…

What has become of the prohibition regarding the eating of leaven in that event? The rabbis are in accord with R. Simeon, who holds that a twofold prohibition cannot apply to one and the same thing, as we have learned in a Boraitha: "R. Simeon said: One who eats carrion on the Day of Atonement is free of the sin of violating that day."
The rabbis taught: Shall we assume that a man may acquit himself of the duty of eating unleavened bread with the second tithes, which he had brought to Jerusalem?
Source: Wikisource

Talmud (Rodkinson Edition) — Book 3…

Rabba said: "A man who wishes to guard his soul (i.e., a very pious man) should not soak grain on Passover." Why only a man who wishes to guard his soul? Does not the Boraitha prohibit this to all alike? Rabba means to say, that one who wishes to be pious should not even soak wheat, which is less liable to become leavened than barley.
Source: Wikisource

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