Bekhorot 44
וחכמים אומרים
But the Sages say: A se'ah is separated and eaten in a mouldy state,<span class="x" onmousemove="('comment',' From excessive dryness. Or it means, crumbled pieces less than the size of an egg. Although there is here clean and unclean food, nevertheless, so long as the former is not being made fit to receive levitical uncleanness, i.e. does not come in contact with a liquid, the mixture can be eaten in the manner set forth here.');"><sup>3</sup></span>
תעלה ותיאכל ניקודים או קליות או תילוש במי פירות או תתחלק לעיסות ובלבד שלא יהא במקום אחד כביצה
parched, kneaded in fruit juice,<span class="x" onmousemove="('comment',' For fruit juice does not make food susceptible to uncleanness.');"><sup>4</sup></span>
ותני עלה
or divided into [minute] loaves, so that there shall not be in one place the size of an egg.<span class="x" onmousemove="('comment',' This being the size which makes it fit to receive levitical uncleanness, v. Ter. V, 2.');"><sup>5</sup></span>