1 Corinthians 1:26-27

26 Brothers and sisters, think of what you were when you were called. Not many of you were wise by human standards; not many were influential; not many were of noble birth. 27 But God chose the foolish things of the world to shame the wise; God chose the weak things of the world to shame the strong.

You are called not because what you already have something qualified, if only you are willing, God will provide the insufficient.