<div dir="ltr">can anyone explain and <div>show some Halachic source from the Gemara and Rishonim<br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>to explain why it might be preferable to avoid using soap made from non-Kosher fat</div><div></div><br></div></div></div>
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