Aliya Summary: We are introduced to the laws of “orlah,” the prohibition against eating the fruit of a new sapling for the first three years, and the obligation to sanctify the fruit of the fourth year. We are enjoined not to engage in witchcraft or prostitution, or tattoo our bodies. Men are instructed not to destroy the hair at the edges of their scalp or the corners of their beards. We are commanded to observe the Shabbat; respect G‑d’s sanctuary, Torah scholars and the elderly.
The Talmud tells of a Rabbi who told his collegue that when he sees men sitting by the roadside, he circumvents them so as not to burden them with standing for him as he passes by. His friend told him that he was not acting wisely, because the Torah attached Reverence for G-d to the commandment of standing for the elderly and the Torah Scholar, and that he shouldn’t “spare them” from this opportunity.