'Redeem' in the Bible

So I'll deliver you from the hand of the wicked, and redeem you from the grasp of the ruthless."

For the LORD will deliver Jacob and redeem him from the hand of one stronger than he.

"Then my cousin Hanamel came to me in the courtyard of the guard just as the LORD had said, and he told me, "Please buy my field in Anathoth in the territory of Benjamin because you have the right to possess it, and the right to redeem it belongs to you. Buy it for yourself.' So I knew that this was a message from the LORD.