'Regain' in the Bible

And answering him, Jesus said, “What do you want Me to do for you?” And the blind man said to Him, “Rabboni, I want to regain my sight!”

“What do you want Me to do for you?” And he said, “Lord, I want to regain my sight!”

and he has seen in a vision a man named Ananias come in and lay his hands on him, so that he might regain his sight.”

So Ananias departed and entered the house, and after laying his hands on him said, “Brother Saul, the Lord Jesus, who appeared to you on the road by which you were coming, has sent me so that you may regain your sight and be filled with the Holy Spirit.”