שמות ג:ו מדרש: Mekhilta d'Rabbi Yishmael, Midrash Tanchuma, Shemot Rabbah וMidrash Tanchuma Buber

Variantly: "to Moses and to Aaron": I might think that the one who takes precedence in the verse takes precedence in the act. It is, therefore, written (Exodus 6:26) "It is Aaron and Moses" — Both are equal. Similarly, (Genesis 1:1) "In the beginning G d created the heavens and the earth": I might think that what takes precedence in the verse took precedence in creation. It is, therefore, written (Genesis 2:4) "on the day that the L rd G d made earth and heaven" — They were both created together. Similarly, (Exodus 3:6) "I am the G d of your father, the G d of Abraham, the G d of Isaac, and the G d of Jacob." I might think that whoever comes first in the verse comes first in importance. It is, therefore, written (Leviticus 26:42) "Then I will remember My covenant with Jacob, and also My covenant with Isaac, and also My covenant with Abraham will I remember" — to teach that all three are of equal importance. Similarly, (Exodus 20:12) "Honor your father and your mother." (Leviticus 19:3) "A man, his mother and his father shall you fear." — Both are of equal importance.

Both these attributes were possessed by our teacher, Moses. As to humility, it is stated: And the man Moses was very humble (Num. 12:3), and as to fear, it is written: For he feared to look upon God (Exod. 3:6).

Our teachers maintained that in reward for three things Moses was granted three things. As a reward for And Moses hid his face (Exod. 3:6), he was granted The skin of his face sent forth beams (ibid. 34:30); as a reward for For He feared (ibid. 3:6), he was granted They were afraid to come nigh unto him (ibid. 34:30); and as a reward for He was afraid to look (ibid. 3:6), he was granted The similitude of the Lord doth he behold (Num. 12:18).