Reference for Bava Batra 190:2

אלא מתני' נמי דאמר ליה זה

[But. if so] there is a contradiction between 'This'<span class="x" onmousemove="('comment',' In the Baraitha, quoted above, according to which the seller may offer wine all of which is pungent. (Cf. p. 395. n. 22.) ');">³</span> and 'This'?<span class="x" onmousemove="('comment',' In the Baraitha recited by R. Zebid. which states that all the wine must be good with the exception of ten casks which may contain pungent wine. ');">⁴</span>

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