Reference for Bava Kamma 191:9

גובי ועבדינהו כשורי קני כשורי רברבי ועבדינהו כשורי זוטרי לא קני עבדינהו קצוצייתא קני

Raba said: If one misappropriated a <i>Lulab</i><span class="x" onmousemove="('comment',' I.e., a palm branch used for the festive wreath on the Feast of Tabernacles in accordance with Lev. XXIII, 40. ');">¹³</span> and converted it into leaves he would acquire title to them, as originally it was called <i>Lulab</i> whereas now they are mere leaves.<span class="x" onmousemove="('comment',' V. p. 552. n. 6. ');">¹¹</span>

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