2 John 1:2

because of the truth which abides in us and will be with us forever:

John 15:7

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

1 Corinthians 9:23

I do it all for the sake of the gospel, that I may share in its blessings.

2 Corinthians 4:5

For we do not preach ourselves, but Jesus Christ as Lord, and ourselves as your servants for Jesus' sake.

Colossians 3:16

Let the word of Christ dwell in you richly, teach and admonish one another with all wisdom, and sing psalms and hymns and spiritual songs with thankfulness in your hearts to God.

2 Timothy 1:5

For I am reminded of your sincere faith, which first dwelt in your grandmother Lois, and your mother Eunice, and I am sure is in you as well.

1 Peter 1:23-25

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

2 Peter 1:12

Therefore I will always remind you of these things, even though you know them and are firmly established in the truth you now have.

1 John 1:8

If we say we have no sin, we deceive ourselves, and the truth is not in us.

1 John 2:14

I wrote to you, little children, because you have known the Father. I wrote to you, fathers, because you have known him who is from the beginning. I wrote to you, young men, because you are strong, and the word of God abides in you, and you have overcome the evil one.

1 John 2:17

And the world is passing away, and the lust of it; but he who does the will of God abides 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 it all for the sake of the gospel, that I may share in its blessings.
2 Corinthians 4:5
For we do not preach ourselves, but Jesus Christ as Lord, and ourselves as your servants for Jesus' sake.

Which

John 15:7
If you abide in me, and my words abide in you, ask whatever you will, and it shall be done for you.
Colossians 3:16
Let the word of Christ dwell in you richly, teach and admonish one another with all wisdom, and sing psalms and hymns and spiritual songs with thankfulness in your hearts to God.
2 Timothy 1:5
For I am reminded of your sincere faith, which first dwelt in your grandmother Lois, and your mother Eunice, and I am sure is in you as well.
1 Peter 1:23
For you have been born again, not of perishable seed, but of imperishable, through the living and enduring word of God.
1 John 2:14
I wrote to you, little children, because you have known the Father. I wrote to you, fathers, because you have known him who is from the beginning. I wrote to you, young men, because you are strong, and the word of God abides in you, and you have overcome the evil one.