Le Lévitique 19:32 Halakha : Mishneh Torah, Torah Study, Chafetz Chaim, Shev Shmateta & Kitzur Shulchan Arukh

It is mandatory to respect every disciple of the wise even though he be not one's master, for it is said: "Thou shalt rise up before the hoary head and honor the face of the old men" (Lev. 19.32); the old man herein spoken of is, the old man who acquired wisdom. Whence-onward is the obligation to rise before him applicable? From the time he will approach within four ells until he will pass by from in the front of him.

There is no rising up in a bath house, nor in a lavatory, for it is said: "Thou shalt rise and honor", a rising up which is accompanied by honor. Working men are not obliged to rise up before the disciples of the wise, during their working hours, for it is said: "Thou shalt rise up and honor", even as doing honor does not cause a loss to the purse, so must the rising up be without loss to the purse. Whence do we know that one is forbidden to close his eyes at the approach of a wise man so as not to see him at the time when he is obligated to rise before him? From what it is said: "And thou shalt fear thy God" (Ibid.), herefrom we infer that of everything which belongs to one's heart, it is said: "And thou shalt fear thy God".¹Kiddushin, 32b and 33a; Yer. end of Bikkurim; Hullin, 54a. C. G.

When a Rabbi enters, every one whom he passes by within four ells rises before him, so that one rises up and another sits down, until he reaches and sits down on his place. The sons of the wise and the disciples of the wise, when the public stands in need of their services, may step by the elders of the people and take their own places; but it is no praise for the disciples of the wise to arrive last. When the wise man leaves, as he has a need to, when he has a need, he may return to his own place. The sons of the wise, when they have ability to understand are seated facing their fathers, but if they have no ability to understand, they are seated facing the audience.⁶Yebamot, 105a; Berakot, 45b; G.