Tractate Pirkei Avot - Chapter 6 - Mishnah 1

The sages taught in the language of the mishnah. Blessed be He who chose them and their teaching. Rabbi Meir said: Whoever occupies himself with the Torah for its own sake, merits many things; not only that but he is worth the whole world.He is called beloved friend; one that loves God; one that loves humankind; one that gladdens God; one that gladdens humankind. And the Torah clothes him in humility and reverence, and equips him to be righteous, pious, upright and trustworthy; it keeps him far from sin, and brings him near to merit. And people benefit from his counsel, sound knowledge, understanding and strength, as it is said, “Counsel is mine and sound wisdom; I am understanding, strength is mine” (Proverbs 8:14). And it bestows upon him royalty, dominion, and acuteness in judgment. To him are revealed the secrets of the Torah, and he is made as an ever-flowing spring, and like a stream that never ceases. And he becomes modest, long-suffering and forgiving of insult. And it magnifies him and exalts him over everything.