Reference for Bava Batra 305:12
<big><strong>גמ׳</strong></big> ההוא מתנתא דהוה כתב בה כד הוה קציר ורמי בערסיה ולא כתב בה ומגו מרעיה איפטר לבית עולמיה
called out, 'May your<span class="x" onmousemove="('comment',' Lit., 'his'. ');"><sup>30</sup></span> ship sink! Are you trying to fool me?' Raba's clothes were soaked in water;<span class="x" onmousemove="('comment',' To ward off thereby the imprecation. IF the curse was to be fulfilled the soaking of the clothes might form a substitute For the drowning of their wearer or of any of his possessions. ');"><sup>31</sup></span> and yet he did not escape the drowning. <b><i>MISHNAH</i></b>. IF HE HAS NOT ENTERED IN IT<span class="x" onmousemove="('comment',' In the deed of a gift be made of his entire estate. ');"><sup>32</sup></span> [THAT] HE WAS LYING SICK, [AND] HE [NOW] PLEADS, 'I WAS LYING SICK',<span class="x" onmousemove="('comment',' At the time the gift was made and, consequently, be claims his right to retract. ');"><sup>33</sup></span> AND THEY PLEAD, 'YOU WERE IN GOOD HEALTH,<span class="x" onmousemove="('comment',' And that, consequently, he cannot retract. ');"><sup>34</sup></span> HE MUST PRODUCE EVIDENCE THAT HE WAS A DYING MAN;<span class="x" onmousemove="('comment',' When he made the gift. If no such proof is forthcoming, the donee is entitled to the gift. ');"><sup>35</sup></span> [THESE ARE] THE WORDS OF R. MEIR. THE SAGES, HOWEVER, SAY: HE WHO CLAIMS FROM THE OTHER<span class="x" onmousemove="('comment',' The donee. The gift is regarded as being in the possession of its original owner until proof to the contrary is produced. ');"><sup>36</sup></span> MUST PRODUCE THE PROOF. <b><i>GEMARA</i></b>. Once a [deed of a] gift contained the entry, 'As he was lying sick in his bed', but not,<span class="x" onmousemove="('comment',' As was customary to enter in a deed of a gift that was written after the death of the testator, to indicate that the gift was made by a dying man and that, having died from that same illness, he did not retract. ');"><sup>37</sup></span> 'And as a result of his illness he departed from the world'.<span class="x" onmousemove="('comment',' Lit., 'to the house of his world', i.e., eternity. ');"><sup>38</sup></span>