God only saves lost sinners by the obedience of one, the risen Lord Jesus Christ.

Therefore all glory rightfully goes to Him alone!
John 1.13

Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.
John 5.24

Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.
John 6.28-29

28 “Then said they unto him, What shall we do, that we might work the works of God?

29 Jesus answered and said unto them, This is the work of God, that ye believe on him whom he hath sent.

John 19.31

When Jesus therefore had received the vinegar, he said, It is finished: and he bowed his head, and gave up the ghost.
Romans 5.1

Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:
Romans 5.6-10

6 “For when we were yet without strength, in due time Christ died for the ungodly.

7 For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die.

8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.

9 Much more then, being now justified by his blood, we shall be saved from wrath through him.

10 For if, when we were enemies, we were reconciled to God by the death of his Son, much more, being reconciled, we shall be saved by his life.
Romans 5.17-19

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.
Romans 9.16

So then it is not of him that willeth, nor of him that runneth, but of God that sheweth mercy.
Galatians 3.26

For ye are all the children of God by faith in Christ Jesus.
Ephesians 2.4-6

4 “But God, who is rich in mercy, for his great love wherewith he loved us,

5 Even when we were dead in sins, hath quickened us together with Christ, (by grace ye are saved;)

6 And hath raised us up together, and made us sit together in heavenly places in Christ Jesus:

Ephesians 2.8-10

8 “For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:

9 Not of works, lest any man should boast.

10 For we are his workmanship, created in Christ Jesus unto good works, which God hath before ordained that we should walk in them.
Titus 3.5

Not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost;