Mattew 19:25-26 KJV

25. When his disciples heard [it], they were exceedingly amazed, saying, Who then can be saved?

26. But Jesus beheld [them], and said unto them, With men this is impossible; but with God all things are possible.

Romans 10: 9-10 KJV

9. That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.

10. For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.

Ephesians 2:5 KJV

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