Bible Verses About preaching

And Moses said unto the LORD, O my Lord, I am not eloquent, neither heretofore, nor since thou hast spoken unto thy servant: but I am slow of speech, and of a slow tongue.

And he said unto them, Go ye into all the world, and preach the gospel to every creature.

Till I come, give attendance to reading, to exhortation, to doctrine.

Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.

All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:

Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine.

My brethren, be not many masters, knowing that we shall receive the greater condemnation.