Here are some Scriptures suggesting we are not saved through our faith, for our faith and belief is worthless. So not having enough faith to be an atheist would be correct for you have not enough faith to be saved. Man shackled in chains has no power, to break his chains of enslavement anymore than a prisoner. Let one suggest that the state of man after the flesh is utterly hopeless. All Salvation is done from the Divine side.
Is Personal Faith Required for Salvation?
John 15:5 I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing.
Philippians 2:13 For it is God which worketh in you both to will and to do of his good pleasure.
Hebrews 12:2 Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.
What if the Savior saves men in another way that you do not mention? Can he do it this way if he wants to?
John 12:32 And I, if I be lifted up from the earth, will draw all men unto me.
John 5:25 Verily, verily, I say unto you, The hour is coming, and now is, when the dead shall hear the voice of the Son of God: and they that hear shall live. 26 For as the Father hath life in himself; so hath he given to the Son to have life in himself; 27 And hath given him authority to execute judgment also, because he is the Son of man. 28 Marvel not at this: for the hour is coming, in the which all that are in the graves shall hear his voice,
John 10:28 And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand. 29 My Father, which gave them me, is greater than all; and no [man] is able to pluck [them] out of my Father's hand.
1 Timothy 4:10 For therefore we both labour and suffer reproach, because we trust in the living God, who is the Saviour of all men, specially of those that believe.
Romans 5:6 For when we were yet without strength, in due time Christ died for the ungodly.
Romans 3:21 But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets; 22 Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference: 23 For all have sinned, and come short of the glory of God; 24 Being justified freely by his grace through the redemption that is in Christ Jesus:
1 John 4:14 And we have seen and do testify that the Father sent the Son to be the Saviour of the world.
Ephesians 2:8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
Since Jesus is the Savior of the World and of all men, CAN HE SAVE MEN BY GRACE AND GRACE ALONE ... or does he have to do it by requiring one’s personal faith first?
Is "faith" a gift to those who do not have it and save them as if that had it?
Romans 5:15 But not as the offence, so also is the free gift. For if through the offence of one many be dead, much more the grace of God, and the gift by grace, which is by one man, Jesus Christ, hath abounded unto many. 16 And not as it was by one that sinned, [so is] the gift: for the judgment was by one to condemnation, but the free gift is of many offences unto justification. 17 For if by one man's offence death reigned by one; much more they which receive abundance of grace and of the gift of righteousness shall reign in life by one, Jesus Christ.) 18 Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one
the free gift came upon all men unto justification of life.
19 For as by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous. 20 Moreover the law entered, that the offence might abound. But where sin abounded, grace did much more abound: 21 That as sin hath reigned unto death, even so might grace reign through righteousness unto eternal life by Jesus Christ our Lord.
Looking at the Old Testament
Ezekiel 20:32 And that which cometh into your mind shall not be at all, that ye say, We will be as the heathen, as the families of the countries, to serve wood and stone. 33 As I live, saith the Lord GOD, surely with a mighty hand, and with a stretched out arm, and with fury poured out, will I rule over you: 34 And I will bring you out from the people, and will gather you out of the countries wherein ye are scattered, with a mighty hand, and with a stretched out arm, and with fury poured out. 35 And I will bring you into the wilderness of the people, and there will I plead with you face to face. 36 Like as I pleaded with your fathers in the wilderness of the land of Egypt, so will I plead with you, saith the Lord GOD. 37 And I will cause you to pass under the rod, and I will bring you into the bond of the covenant:
Ezekiel 36:23 And I will sanctify my great name, which was profaned among the heathen, which ye have profaned in the midst of them; and the heathen shall know that I am the LORD, saith the Lord GOD, when I shall be sanctified in you before their eyes. 24 For I will take you from among the heathen, and gather you out of all countries, and will bring you into your own land. 25 Then will I sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you. 26 A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh. 27 And I will put my spirit within you, and cause you to walk in my statutes, and ye shall keep my judgments, and do them. 28 And ye shall dwell in the land that I gave to your fathers; and ye shall be my people, and I will be your God.