I find very few who question Christ's power to save, but I do find very many who seem to think that when saved they must keep themselves as best they can. Realizing that this is impossible, they simply go on without Christ. But—praise God!—the Lord Jesus saves and keeps.
"He is able also to save them to the uttermost [all the way home to heaven] that come unto God by Him." Heb. 7:25.
He died to save us, He lives to keep us, He proves Himself to be our best and truest Friend.