Reference for Menachot 105:19

יבא ידיד בן ידיד ויבנה ידיד לידיד בחלקו של ידיד ויתכפרו בו ידידים

My gratefulness is not with thee, but with Abraham, Isaac and Jacob, who first made Me known in the world, as it is said, With the holy that are in the earth; they are the mighty ones in whom is all my delight.'<span class="x" onmousemove="('comment',' Ps. XVI, 3. rhst');">¹⁸</span> As soon as he [R'Ezra] heard the expression mighty',<span class="x" onmousemove="('comment',' Heb. , which word is used in all the following verses quoted.');">¹⁹</span>

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