2 Corinthians 3:5

not that we can of ourselves reckon upon any thing as from ourselves, but our sufficiency is from God.

2 Corinthians 2:16

to these indeed we are an odor of death to death; to those an odor of life unto life. And who is sufficient for these things?

James 1:5

And if any of you lack wisdom, let him ask it of God, who giveth to all men liberally and upbraideth not, and it shall be given him.

Treasury of Scripture Knowledge

Summary

Give me now wisdom and knowledge, that I may go out and come in before this people: for who can judge this thy people, that is so great?

Bible References

For who can

2 Corinthians 2:16
to these indeed we are an odor of death to death; to those an odor of life unto life. And who is sufficient for these things?
2 Corinthians 3:5
not that we can of ourselves reckon upon any thing as from ourselves, but our sufficiency is from God.