Shabbat 156b
שבת קנ״ו ב — ד"ה וּמִדְּרַב נַחְמָן בַּר יִצְחָק נָמֵי אֵין
Shabbat 156b:6
The Talmud tells of astrologers predicting that Rav Naḥman bar Yitzḥak would become a thief, and his mother instructing him to cover his head so that fear of Heaven would remain upon him. The covering functioned as a visible reminder of accountability to God.
וּמִדְּרַב נַחְמָן בַּר יִצְחָק נָמֵי אֵין מַזָּל לְיִשְׂרָאֵל. דְּאִימֵּיהּ דְּרַב נַחְמָן בַּר יִצְחָק אָמְרִי לַהּ כַּלְדָּאֵי: בְּרִיךְ גַּנָּבָא הָוֵה. לָא שְׁבַקְתֵּיהּ גַּלּוֹיֵי רֵישֵׁיהּ. אֲמַרָה לֵיהּ: כַּסִּי רֵישָׁיךָ, כִּי הֵיכִי דְּתִיהְוֵי עֲלָךְ אֵימְתָא דִשְׁמַיָּא, וּבְעִי רַחֲמֵי. לָא הֲוָה יָדַע אַמַּאי קָאָמְרָה לֵיהּ. יוֹמָא חַד יָתֵיב קָא גָרֵיס תּוּתֵי דִיקְלָא, נְפַל גְּלִימָא מֵעִילָּוֵי רֵישֵׁיהּ, דְּלִי עֵינֵיהּ חֲזָא לְדִיקְלָא, אַלְּמֵיהּ יִצְרֵיהּ, סְלֵיק, פַּסְקֵיהּ לְקִיבּוּרָא בְּשִׁינֵּיהּ.
And from that which transpired to Rav Naḥman bar Yitzḥak as well it can be derived that there is no constellation for the Jewish people, As Chaldean astrologers told Rav Naḥman bar Yitzḥak’s mother: Your son will be a thief. She did not allow him to uncover his head. She said to her son: Cover your head so that the fear of Heaven will be upon you, and pray for Divine mercy. He did not know why she said this to him. One day he was sitting and studying beneath a palm tree that did not belong to him, and the cloak fell off of his head. He lifted his eyes and saw the palm tree. He was overcome by impulse and he climbed up and detached a bunch of dates with his teeth. Apparently, he had an inborn inclination to steal, but was able to overcome that inclination with proper education and prayer.
