Romans 10:10

For with the heart one believes, resulting in righteousness, and with the mouth one confesses, resulting in salvation.

Luke 8:15

But the [seed] on the good soil--these are the ones who, [after] hearing the word, hold fast to [it] with a noble and good heart, and bear fruit with patient endurance.

John 1:12-13

But as many as received him--to those who believe in his name--he gave to them authority to become children of God,

John 3:19-21

And this is the judgment: that the light has come into the world, and people loved the darkness rather than the light, because their deeds were evil.

Romans 10:9

that if you confess with your mouth "Jesus [is] Lord" and believe in your heart that God raised him from the dead, you will be saved.

Galatians 2:16

but knowing that a person is not justified by the works of the law, if not by faith in Jesus Christ, and we have believed in Christ Jesus so that we may be justified by faith in Christ and not by the works of the law, because by the works of the law {no human being will be justified}.

Philippians 3:9

and may be found in him, not having my righteousness [which is] from the law, but [which is] through faith in Christ, the righteousness from God on the basis of faith,

Hebrews 3:12

Watch out, brothers, lest there be in some of you an evil, unbelieving heart, [with the result that you] fall away from the living God.

Hebrews 10:22

let us approach with a true heart in the full assurance of faith, our hearts sprinkled [clean] from an evil conscience and our bodies washed with pure water.

1 John 4:15

Whoever confesses that Jesus is the Son of God, God resides in him and he in God.

Revelation 2:13

'I know where you live, where the throne of Satan [is]. And you hold fast to my name and did not deny your faith in me, even in the days of Antipas my faithful witness, who was killed among you, where Satan lives.

Treasury of Scripture Knowledge

Summary

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

Unto righteousness

Bible References

For with

Luke 8:15
But the [seed] on the good soil--these are the ones who, [after] hearing the word, hold fast to [it] with a noble and good heart, and bear fruit with patient endurance.
John 1:12
But as many as received him--to those who believe in his name--he gave to them authority to become children of God,
John 3:19
And this is the judgment: that the light has come into the world, and people loved the darkness rather than the light, because their deeds were evil.
Hebrews 3:12
Watch out, brothers, lest there be in some of you an evil, unbelieving heart, [with the result that you] fall away from the living God.
Hebrews 10:22
let us approach with a true heart in the full assurance of faith, our hearts sprinkled [clean] from an evil conscience and our bodies washed with pure water.

Unto righteousness

Galatians 2:16
but knowing that a person is not justified by the works of the law, if not by faith in Jesus Christ, and we have believed in Christ Jesus so that we may be justified by faith in Christ and not by the works of the law, because by the works of the law {no human being will be justified}.
Philippians 3:9
and may be found in him, not having my righteousness [which is] from the law, but [which is] through faith in Christ, the righteousness from God on the basis of faith,

And with

Romans 10:9
that if you confess with your mouth "Jesus [is] Lord" and believe in your heart that God raised him from the dead, you will be saved.
1 John 4:15
Whoever confesses that Jesus is the Son of God, God resides in him and he in God.
Revelation 2:13
'I know where you live, where the throne of Satan [is]. And you hold fast to my name and did not deny your faith in me, even in the days of Antipas my faithful witness, who was killed among you, where Satan lives.