Reference for Keritot 55:36

מביא חובתו מדמי חטאתו ולא מדמי עולתו

[It surely is not,] for it says, 'And he became rich and afterwards said', whereas R'Eleazar said in the name of R'Oshaia that if a rich man who defiled the Sanctuary brought a poor man's offering he has not fulfilled his obligation!<span class="x" onmousemove="('comment',' Since he does not fulfil his obligation with the poor man's offering of birds then surely his designation was of no effect, consequently he should be permitted to use the entire money as he pleases.');">²⁷</span>

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