God is not looking for the qualified, he’s looking for people who would just avail themselves to him. When Jesus called the 12, most of them were not even educated. Yet, Jesus equipped them and they turned the world upside down.
When Paul wrote to the Corinthians, he told them: “not many of you were wise according to worldly standards, not many were powerful, not many were of noble birth.” But God chose what is foolish in the world to shame the wise; God chose what is weak in the world to shame the strong; God chose what is low and despised in the world, even things that are not, to bring to nothing things that are.
Those whom God calls, He equips.