Reference for Gittin 151:7

ורמינהו הרי זה גיטיך ע"מ שתשמשי את אבא שתי שנים על מנת שתניקי את בני שתי שנים מת האב או מת הבן אינו גט דברי ר' מאיר

According to one explanation, he addressed this remark to R. Meir, and according to another he addressed it to the Sages. According to one view he addressed his remark to R. Meir, and what he meant was this: There is no condition in the Scriptures which is not duplicated. Hence in this connection we have two texts from which the same inference may be drawn, and wherever we have two texts from which the same inference may be drawn, we do not base a rule upon them.<span class="x" onmousemove="('comment',' V. Sanh. (Sonc. ed.) p. 458, n. 9. ');">⁶</span>

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