'Able to Save' in the Bible

He saved others; He is not able to save Himself: if He is the King of Israel, let Him now come down from the cross, and we will believe on Him.

Likewise also the chief priests mocking to one another with the scribes, continued to say, He saved others; He is not able to save Himself.

Who in the days of his flesh, having with strong crying and tears offered up both prayers and supplications unto him who is able to save him from death, and having been heard on account of his piety,

wherefore he is also able to save to the uttermost those coming unto God through him, ever living to intercede for them.

Therefore having laid aside all filthiness and excess of evil, receive with meekness the engrafted word, which is able to save your souls.

But what is it profitable, my brethren, if one may say he has faith, but has not works? whether is faith able to save him?

There is one lawgiver and judge, who is able to save and to destroy: but who are you, the one judging your neighbor.