Bible Verses About Salvation: Is by Christ alone

Declare ye, and bring it forth; yea, let them take counsel together: who hath showed this from ancient time? who hath declared it of old? have not I, Jehovah? and there is no God else besides me, a just God and a Saviour; there is none besides me.

Look unto me, and be ye saved, all the ends of the earth; for I am God, and there is none else.

And he saw that there was no man, and wondered that there was no intercessor: therefore his own arm brought salvation unto him; and his righteousness, it upheld him.

And in none other is there salvation: for neither is there any other name under heaven, that is given among men, wherein we must be saved.