Musar sobre Oséias 2:7

Therefore, you must set your heart and all your mind on the Torah at all times. For in the Torah a man learns wisdom, proper conduct, humility, modesty, and all good deeds, and Heaven will provide him his necessities. And the Torah guards him and uplifts him and exalts him, as the Sages taught : Rabbi Meir said, "Everyone who occupies himself with the Torah for its own sake merits many things ; and not only this, but he is worthy of all the world. He is called friend, beloved … and it raises him and exalts him over all created things" (Aboth 6:1). And lo the fruit of the reward for this devotion to Torah is in this world, and in the world to come the reward is such that no eye has seen it but the eye of God (see Is. 64:3), and there is nothing greater than that reward in the world to come. They said in the Midrash (Ruth Rabbah 1:1 letter 2) : Rabbi asked Rabbi Bezalel, "What is the meaning of what is written in Hosea 2:1, 'For their mother had played the harlot' "? And he said to him, "When do the words of the Torah become like harlots? When those who study them shame them by their conduct. How would that be? A wise man sits and learns 'you shall not incline or wrest judgment' (Deut. 16:19), but he does in fact wrest judgment. He studies, 'You shall not be prejudiced in favor of the mighty,' but he does respect the presence of a wealthy or powerful person in court. 'You shall not take a bribe,' and he does take a bribe!"