Romans 10:10
For with the heart man believes unto righteousness, and with the mouth confession is made unto salvation.
Luke 8:15
"And that in the good soil is those who have listened to the message and, in an honest and good heart, hold fast, and bring forth fruit with patience.
John 1:12-13
But to all who receive him, to them he has given the right to become children of God, even to those who trust in his name;
John 3:19-21
And this is the condemnation, that Light is come into the world, and men loved darkness rather than light, because their deeds were evil.
Romans 10:9
Confess with your mouth "Jesus is Lord," and believe in your heart that God actually raised him from the dead, and you will be saved.
Galatians 2:16
"yet because we know that no man is justified by the works of the Law, but by the faith of Jesus Christ, we ourselves also have put our faith in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the Law; for "By the works of the Law shall no flesh be justified."
Philippians 3:9
and be found in him; not having my own righteousness of the Law, but that alone which is through the faith of Christ, the righteousness which comes from God, founded upon faith.
Hebrews 3:12
See to it, brothers, that there shall never be in any one of you an evil and unbelieving heart, manifesting itself in apostasy from the living God.
Hebrews 10:22
let us draw near with a true heart, in full assurance of faith, our hearts sprinkled from and evil conscience, and our bodies bathed in pure water.
1 John 4:15
If any man confesses that "Jesus is the Son of God." God is abiding in that man, and he in God.
Revelation 2:13
I know where you dwell, where the throne of Satan is; and yet you are holding fast my name, and you have not denied my faith, even in the days of Antipas, my witness, my faithful one, who was slain among you, where Satan has his dwelling.