'Good Courage' in the Bible

But Jesus turned and saw her and said, "Be of good courage, daughter, your faith has healed you." And the woman was healed from that hour.

And the following night the Lord stood by him and said: "Be of good courage; for as you have borne faithful witness concerning me at Jerusalem, so you must testify at Rome also."

Therefore I am always of good courage, because I well know that while I am at home in the body, I am in banishment from the Lord,

So I have good courage, and am well pleased rather, to be in banishment from the body and to be at home with the Lord.