'Benefit' in the Bible

Now, brothers, I have applied these things to myself and Apollos for your benefit, so that you may learn from us the saying: “Nothing beyond what is written.” The purpose is that none of you will be inflated with pride in favor of one person over another.

Now I am saying this for your own benefit, not to put a restraint on you, but because of what is proper and so that you may be devoted to the Lord without distraction.

But now, brothers, if I come to you speaking in other languages, how will I benefit you unless I speak to you with a revelation or knowledge or prophecy or teaching?