He is also able to save to the uttermostthose who come to God through Him. 

I am the way, the truth, and the life. No one comes to the Father except through Me. § Nor is there salvation in any other, for there is no other name under heaven given among men by which we must be saved.My sheep hear My voice, and I know them, and they follow Me. And I give them eternal life, and they shall never perish; neither shall anyone snatch them out of My hand. § He who has begun a good work in you will complete it until the day of Jesus Christ. § Is anything too hard for the Lord?Now to Him who is able to keep you from stumbling, and to present you faultless before the presence of His glory with exceeding joy, to God our Savior, who alone is wise, be glory and majesty, dominion and power, both now and forever. Amen.