2 Corinthians 1:12

Our rejoicing is this: the testimony of our conscience, that in singleness of heart and with godly pureness - and not in fleshly wisdom, but by the grace of God - we have had our conversation in the world, and most of all to you-wards.

2 Corinthians 2:17

For we are not as many are, which chop and change with the word of God: but even out of pureness, and by the power of God and in the sight of God, so speak we in Christ.

1 Corinthians 2:13

which things also we speak - not in the cunning words of man's wisdom, but with the cunning words of the holy ghost, making spiritual comparisons of spiritual things.

Acts 23:1

Paul beheld the council and said, "Men and brethren, I have lived in all good conscience before God until this day."

Acts 24:16

And therefore study I to have a clear conscience toward God, and toward man also.

2 Corinthians 4:2

but have cast from us the cloaks of unhonesty, and walk not in craftiness, neither corrupt we the word of God: but walk in open truth, and report ourselves to every man's conscience in the sight of God.

Hebrews 13:18

Pray for us. We have confidence because we have a good conscience in all things, and desire to live honestly.

James 3:13-18

If any man be wise and endued with learning among you, let him show the works of his good conversation in meekness that is coupled with wisdom.

Joshua 24:14

And now, fear the LORD and serve him in pureness and truth: And put away the gods which your fathers served on the other side of the water, and in Egypt, and serve the LORD.

Job 13:15

Lo, though he slay me, yet will I put my trust in him. But if I shew and reprove mine own ways in his sight,

Job 23:10-12

But as for my way, he knoweth it: and tryeth me as the gold in the fire.

Job 27:5-6

God forbid, that I should grant your cause to be right! As for me, until mine end come will I never go from my innocence.

Job 31:1-40

I made a covenant with mine eyes, that I would not look upon a damsel.

Psalm 7:3-5

O LORD my God, if I have done any such thing, or if there be any wickedness in my hands,

Psalm 44:17-21

And though all this be come upon us, yet do we not forget thee, nor behave ourselves unfaithfully in thy covenant.

Isaiah 38:3

and said, "Remember, O LORD, that I have walked before thee in truth and a steadfast heart, and have done the thing that is pleasant to thee." And Hezekiah wept sore.

Romans 9:1

I say the truth in Christ, and lie not, in that whereof my conscience beareth me witness in the holy ghost,

Romans 16:18-19

For they that are such serve not the Lord Jesus Christ: but their own bellies. And with sweet preachings and flattering words deceive the hearts of the innocents:

1 Corinthians 2:4-5

And my words, and my preaching were not with enticing words of man's wisdom: but in showing of the spirit and of power,

1 Corinthians 4:4

I know nought by myself: yet am I not thereby justified. It is the Lord that judgeth me.

1 Corinthians 5:8

Therefore let us keep holiday, not with old leaven, neither with the leaven of maliciousness and wickedness - but with the sweet bread of pureness and truth.

1 Corinthians 15:10

But by the grace of God I am that I am. And his grace which is in me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which is with me.

2 Corinthians 1:17

When I thus wise was minded: Did I use lightness? Or think I carnally those things which I think, that with me should be "yea, yea," and "nay, nay?"

2 Corinthians 8:8

This say I not as commanding: but because others are so fervent, therefore prove I your love, whether it be perfect or no.

2 Corinthians 10:2-4

I beseech you that I need not to be bold when I am present - with that same confidence, wherewith I am supposed to be bold - against some which repute us as though we walked carnally.

2 Corinthians 11:3

But I fear, lest as the serpent beguiled Eve through his subtlety, even so your wits should be corrupt from the singleness that is in Christ.

2 Corinthians 12:15-19

I will very gladly bestow, and will be bestowed for your souls: though the more I love you, the less I am loved again.

Galatians 6:4

Let every man prove his own work, and then shall he have rejoicing in his own self, and not in another.

Ephesians 6:14

Stand, therefore, and your loins gird about with verity, having on the breastplate of righteousness,

Philippians 1:10

that ye might accept things most excellent, that ye might be pure and such as should hurt no man's conscience, until the day of Christ;

1 Thessalonians 2:10

Ye are witnesses, and so is God, how holily and justly and unblameably we behaved ourselves among you that believe:

1 Timothy 1:5

For the end of the commandment is love that cometh of a pure heart and of a good conscience, and of faith unfeigned:

1 Timothy 1:19-20

having faith and good conscience, which some have put away from them, and as concerning faith have made shipwreck.

Titus 2:7

Above all things, show thyself an example of good works with uncorrupt doctrine, with honesty,

James 4:6

but giveth more grace?

1 Peter 3:16

having a good conscience, that when they backbite you as evil doers, they may be ashamed, forasmuch as they have falsely accused your good conversation in Christ.

1 Peter 3:21

which signifieth baptism that now saveth us, not the putting away of the filth of the flesh, but in that a good conscience consenteth to God, by the resurrection of Jesus Christ,

1 John 3:19-22

for thereby we know that we be of the truth, and so shall we certify our hearts in his sight.

Treasury of Scripture Knowledge

Summary

For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with fleshly wisdom, but by the grace of God, we have had our conversation in the world, and more abundantly to you-ward.

Bible References

Our rejoicing

Job 13:15
Lo, though he slay me, yet will I put my trust in him. But if I shew and reprove mine own ways in his sight,
Job 23:10
But as for my way, he knoweth it: and tryeth me as the gold in the fire.
Job 27:5
God forbid, that I should grant your cause to be right! As for me, until mine end come will I never go from my innocence.
Psalm 7:3
O LORD my God, if I have done any such thing, or if there be any wickedness in my hands,
Psalm 44:17
And though all this be come upon us, yet do we not forget thee, nor behave ourselves unfaithfully in thy covenant.
Isaiah 38:3
and said, "Remember, O LORD, that I have walked before thee in truth and a steadfast heart, and have done the thing that is pleasant to thee." And Hezekiah wept sore.
Acts 24:16
And therefore study I to have a clear conscience toward God, and toward man also.
Romans 9:1
I say the truth in Christ, and lie not, in that whereof my conscience beareth me witness in the holy ghost,
1 Corinthians 4:4
I know nought by myself: yet am I not thereby justified. It is the Lord that judgeth me.
Galatians 6:4
Let every man prove his own work, and then shall he have rejoicing in his own self, and not in another.
1 Timothy 1:5
For the end of the commandment is love that cometh of a pure heart and of a good conscience, and of faith unfeigned:
Hebrews 13:18
Pray for us. We have confidence because we have a good conscience in all things, and desire to live honestly.
1 Peter 3:16
having a good conscience, that when they backbite you as evil doers, they may be ashamed, forasmuch as they have falsely accused your good conversation in Christ.
1 John 3:19
for thereby we know that we be of the truth, and so shall we certify our hearts in his sight.

Simplicity

2 Corinthians 11:3
But I fear, lest as the serpent beguiled Eve through his subtlety, even so your wits should be corrupt from the singleness that is in Christ.
Romans 16:18
For they that are such serve not the Lord Jesus Christ: but their own bellies. And with sweet preachings and flattering words deceive the hearts of the innocents:

General references

Acts 24:16
And therefore study I to have a clear conscience toward God, and toward man also.
2 Corinthians 6:3
Let us give no man occasion of evil, that in our office be found no fault:
1 John 3:21
Dearly beloved, if our hearts condemn us not, then have we trust to God ward;