2 John 1:2

because of the truth that resides in us and will be with us {forever}.

John 15:7

If you remain in me and my words remain in you, ask whatever you want and it will be done for you.

1 Corinthians 9:23

I do all [this] for the sake of the gospel, in order that I may become a participant with it.

2 Corinthians 4:5

For we do not proclaim ourselves, but Christ Jesus [as] Lord, and ourselves [as] your slaves for the sake of Jesus.

Colossians 3:16

Let the word of Christ dwell in you richly, teaching and admonishing one another with all wisdom, with psalms, hymns, [and] spiritual songs, singing with thankfulness in your hearts to God,

2 Timothy 1:5

{remembering the} sincere faith in you, which lived first in your grandmother Lois and your mother Eunice, and I am convinced that [is] in you also,

1 Peter 1:23-25

[because you] have been born again, not from perishable seed but imperishable, through the living and enduring word of God.

2 Peter 1:12

Therefore I intend to remind you continually concerning these [things], although [you] know [them] and are established in the truth that you have.

1 John 1:8

If we say that we do not have sin, we deceive ourselves and the truth is not in us.

1 John 2:14

I have written to you, children, because you have known the Father. I have written to you, fathers, because you have known the [One who is] from the beginning. I have written to you, young men, because you are strong, and the word of God resides in you, and you have conquered the evil one.

1 John 2:17

And the world is passing away, and its desire, but the one who does the will of God remains {forever}.

Treasury of Scripture Knowledge

Summary

For the truth's sake, which dwelleth in us, and shall be with us for ever.

Bible References

The truth's

1 Corinthians 9:23
I do all [this] for the sake of the gospel, in order that I may become a participant with it.
2 Corinthians 4:5
For we do not proclaim ourselves, but Christ Jesus [as] Lord, and ourselves [as] your slaves for the sake of Jesus.

Which

John 15:7
If you remain in me and my words remain in you, ask whatever you want and it will be done for you.
Colossians 3:16
Let the word of Christ dwell in you richly, teaching and admonishing one another with all wisdom, with psalms, hymns, [and] spiritual songs, singing with thankfulness in your hearts to God,
2 Timothy 1:5
{remembering the} sincere faith in you, which lived first in your grandmother Lois and your mother Eunice, and I am convinced that [is] in you also,
1 Peter 1:23
[because you] have been born again, not from perishable seed but imperishable, through the living and enduring word of God.
1 John 2:14
I have written to you, children, because you have known the Father. I have written to you, fathers, because you have known the [One who is] from the beginning. I have written to you, young men, because you are strong, and the word of God resides in you, and you have conquered the evil one.