'Confidence in the Lord' in the Bible

I have confidence in the Lord that you will take no other view than mine; and the one who is troubling you will bear his judgment, whoever he is.

Because of my chains [seeing that I am doing well and that God is accomplishing great things], most of the brothers have renewed confidence in the Lord, and have far more courage to speak the word of God [concerning salvation] without fear [of the consequences, seeing that God can work His good in all circumstances].

But I have confidence in the Lord that I myself shall come shortly.

And we have confidence in the Lord touching you, that ye both do and will do the things which we command you.