Reference for Sanhedrin 64:4

כדריש לקיש דריש לקיש רמי כתיב (ויקרא יט, טו) בצדק תשפוט עמיתך וכתיב (דברים טז, כ) צדק צדק תרדף הא כיצד כאן בדין מרומה כאן בדין שאין מרומה

Both this and the other teachings deal with the admission and transaction of loans. In our Mishnah, however, the suit is [suspected of being] dishonest,<span class="x" onmousemove="('comment',' The judges find suspicious circumstances attending the claim; therefore full investigation is essential for the establishment of the truth. ');">⁷</span> while in the other,<span class="x" onmousemove="('comment',' V. p. 202. n. 11. ');">⁸</span>

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