Sefer Chasidim Siman 96
Can copy this into an AI, or connect the whole library to your assistant. For deeper learning, you can directly use the original seforim, sites, and apps.
אל יתן שלום לרבו כדרך שנותנין חברים זה לזה ולא יחזיר שלום כדרך שמחזירין שלום אלא שוחה לפניו ביראה וכבוד ואומר שלום עליך רבי ומורי:
Medieval Jewish mysticism, translated by Sholom Alchanan Singer. Northbrook, Ill. Whitehall Co., 1971
Let him not greet or return greetings to his teacher in the way that friends greet or return greetings to each other,¹, 27b. but he bows before his teacher with reverence and honor and says, “Peace be with you, my rabbi and teacher.” ²
footnotes: ¹ Ibid. ² Gittin 62a.