Rashi on Exodus 3:11/רש"י על שמות ג׳:י״א

1מי אנכי WHO AM I? — Of what importance am I that I should speak with monarchs?

2וכי אוציא את בני ישראל AND THAT I SHOULD BRING FORTH THE CHILDREN OF ISRAEL — and even if I am of sufficient importance for this, how has Israel merited that a miracle should be wrought for them and that I should bring them forth from Egypt?