'Able to Save' in the Bible

Surely, thou, art a GOD utterly hiding thyself, - O God of Israel, able to save!

Who, in the days of his flesh, having offered up, both supplications and entreaties unto him that was able to save him out of death, with mighty outcries and tears, and been hearkened to by reason of his devoutness,

Wherefore, putting away all filthiness and overflow of baseness, in meekness, welcome ye the word fitted for inward growth, which is able to save your souls: