'Able to Save' in the Bible

"Rejoice greatly, daughter of Zion; cry out, daughter of Jerusalem! Look! Your king is coming to you. He is righteous, and he is able to save. He is humble, and is riding on a colt, the foal of a donkey.

Wife, you might be able to save your husband. Husband, you might be able to save your wife.

As a mortal man, he offered up prayers and appeals with loud cries and tears to the one who was able to save him from death, and he was heard because of his devotion to God.

Therefore, because he always lives to intercede for them, he is able to save completely those who come to God through him.