2 Corinthians 3:5

not that I am sufficient of myself to effect any thing by the strength of my own reason: but my sufficiency is from God.

2 Corinthians 2:16

by the one my preaching is taken as a deadly poison, to the other it is a reviving potion. and who is so sufficient for such a commission?

James 1:5

If any of you is deficient in prudence, let him ask it of God, who liberally gives to all without upbraiding: and he will give it.

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
by the one my preaching is taken as a deadly poison, to the other it is a reviving potion. and who is so sufficient for such a commission?
2 Corinthians 3:5
not that I am sufficient of myself to effect any thing by the strength of my own reason: but my sufficiency is from God.