Job 27:6

On my righteousness I have laid hold, And I do not let it go, My heart doth not reproach me while I live.

Job 2:3

And Jehovah saith unto the Adversary, 'Hast thou set thy heart unto My servant Job because there is none like him in the land, a man perfect and upright, fearing God and turning aside from evil? and still he is keeping hold on his integrity, and thou dost move Me against him to swallow him up for nought!'

Acts 24:16

and in this I do exercise myself, to have a conscience void of offence toward God and men always.

Psalm 18:20-23

Jehovah doth recompense me According to my righteousness, According to the cleanness of my hands, He doth return to me.

Proverbs 4:13

Lay hold on instruction, do not desist, Keep her, for she is thy life.

2 Corinthians 12:11

I have become a fool -- boasting; ye -- ye did compel me; for I ought by you to have been commended, for in nothing was I behind the very chiefest apostles -- even if I am nothing.

1 John 3:20-21

because if our heart may condemn -- because greater is God than our heart, and He doth know all things.

Treasury of Scripture Knowledge

Summary

My righteousness I hold fast, and will not let it go: my heart shall not reproach me so long as I live.

General references

Bible References

I hold fast

Job 2:3
And Jehovah saith unto the Adversary, 'Hast thou set thy heart unto My servant Job because there is none like him in the land, a man perfect and upright, fearing God and turning aside from evil? and still he is keeping hold on his integrity, and thou dost move Me against him to swallow him up for nought!'
Psalm 18:20
Jehovah doth recompense me According to my righteousness, According to the cleanness of my hands, He doth return to me.
Proverbs 4:13
Lay hold on instruction, do not desist, Keep her, for she is thy life.

My heart

Acts 24:16
and in this I do exercise myself, to have a conscience void of offence toward God and men always.
2 Corinthians 12:11
I have become a fool -- boasting; ye -- ye did compel me; for I ought by you to have been commended, for in nothing was I behind the very chiefest apostles -- even if I am nothing.
1 John 3:20
because if our heart may condemn -- because greater is God than our heart, and He doth know all things.

General references

1 John 3:21
Beloved, if our heart may not condemn us, we have boldness toward God,