Even that did not seem to be enough. Hashem created the situation whereby Bisya bas Pharaoh herself would bring Moshe Rabbeinu, the infant she had rescued, to Yocheved to raise him in Pharaoh's palace. The environment in which Moshe grew up infused in him the sanctity and purity essential for the one who was destined to be Klal Yisrael's leader. Indeed, Moshe Rabbeinu's early environment played a pivotal role in his educational development. Torah education begins at home from birth.
Children reflect the attitude, practice and commitment that their parents manifest.
Torah is a spiritual entity. A Torah environment infuses a person with a sense of spirituality regardless of his intellectual appreciation of Torah. In the Yerushalmi Yevamos 6, Chazal relate that Rabbi Yehoshua ben Chananya's mother placed his crib in the Bais HaMedrash from the day that he was born, so that he would absorb the spiritual atmosphere. She kept him there so that the only sounds his ears would hear would be the sounds of Torah. Moreover, we see the dedication to chinuch, Torah education, that his mother exhibited.