2 John 1:2

in consideration of the true doctrine, we all profess, and in which we shall for ever persevere.

John 15:7

if ye abide in me, and my words abide in you, ask what ye will, and you shall obtain it.

1 Corinthians 9:23

and I do all for the gospel's sake, that I may share in the benefits thereof.

2 Corinthians 4:5

for we preach not our selves, but Christ Jesus the Lord, professing our selves your servants for his sake.

Colossians 3:16

Let the christian doctrine be the familiar subject of your entertainment: in all wisdom instructing and exhorting one another, in psalms and hymns and spiritual songs, melodiously tuning your grateful praises to God.

2 Timothy 1:5

especially when I reflect upon the sincerity of your faith, and the attachment your grand-mother Lois first show'd, and then your mother Eunice, examples which I am persuaded you will follow.

1 Peter 1:23-25

since your regeneration is not owing to any corruptible principles, but to the unchangeable word of the immortal God.

2 Peter 1:12

for this reason I shall never omit to put you in mind of these things, however knowing you are already, and settled in the truth.

1 John 1:8

If we say that we are without sin, we deceive ourselves, and have no regard to truth.

1 John 2:14

I write to you, fathers, because you have known him that is from the beginning. I write to you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked spirit.

1 John 2:17

and the world is passing away, with all its vices: but he that obeys the divine will, shall enjoy a life of immortality.

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
and I do all for the gospel's sake, that I may share in the benefits thereof.
2 Corinthians 4:5
for we preach not our selves, but Christ Jesus the Lord, professing our selves your servants for his sake.

Which

John 15:7
if ye abide in me, and my words abide in you, ask what ye will, and you shall obtain it.
Colossians 3:16
Let the christian doctrine be the familiar subject of your entertainment: in all wisdom instructing and exhorting one another, in psalms and hymns and spiritual songs, melodiously tuning your grateful praises to God.
2 Timothy 1:5
especially when I reflect upon the sincerity of your faith, and the attachment your grand-mother Lois first show'd, and then your mother Eunice, examples which I am persuaded you will follow.
1 Peter 1:23
since your regeneration is not owing to any corruptible principles, but to the unchangeable word of the immortal God.
1 John 2:14
I write to you, fathers, because you have known him that is from the beginning. I write to you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked spirit.