Tosefta for Chullin 122:16
עשרים וארבעה עופות טמאים הוו וארבעה סימנין
You might then have said: Let us infer the rule from that one;<span class="x" onmousemove="('comment',' With the result that every bird that has one characteristic of cleanness - whichever characteristic that may be, for we do not know what is this unique fourth characteristic - would be forbidden.');"><sup>10</sup></span>
Explore tosefta for Chullin 122:16. In-depth commentary and analysis from classical Jewish sources.