'Redeemers' in the Bible

And Naomi saith to her daughter-in-law, 'Blessed is he of Jehovah who hath not forsaken His kindness with the living and with the dead;' and Naomi saith to her, 'The man is a relation of ours; he is of our redeemers.'

and it cometh to pass in his reigning, at his sitting on his throne, he hath smitten the whole house of Baasha; he hath not left to him any sitting on the wall, and of his redeemers, and of his friends.