2 Corinthians 1:12

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 manner of life in the world, and more abundantly toward you.

2 Corinthians 2:17

For we are not as many, who corrupt the word of God: but as from sincerity, but as from God, in the sight of God we speak in Christ.

1 Corinthians 2:13

Which things also we speak, not in the words which man's wisdom teacheth, but which the Holy Spirit teacheth; comparing spiritual things with spiritual.

Acts 23:1

And Paul, earnestly beholding the council, said, Men, brethren, I have lived in all good conscience before God until this day.

Acts 24:16

And in this I exercise myself, to have always a conscience void of offense towards God, and towards men.

2 Corinthians 4:2

But have renounced the hidden things of dishonesty; not walking in craftiness, nor handling the word of God deceitfully; but, by manifestation of the truth, commending ourselves to every man's conscience in the sight of God.

Hebrews 13:18

Pray for us: for we trust we have a good conscience, in all things willing to live honestly.

James 3:13-18

Who is a wise man and endued with knowledge among you? let him show by a good deportment his works with meekness of wisdom.

Joshua 24:14

Now therefore fear the LORD, and serve him in sincerity and in truth; and put away the gods which your fathers served on the other side of the flood, and in Egypt; and serve ye the LORD.

Job 13:15

Though he shall slay me, yet will I trust in him: but I will maintain my own ways before him.

Job 23:10-12

But he knoweth the way that I take: when he hath tried me, I shall come forth as gold.

Job 27:5-6

Far be it from me that I should justify you: till I die I will not remove my integrity from me.

Job 31:1-40

I Made a covenant with my eyes; why then should I think upon a maid?

Psalm 7:3-5

O LORD my God, if I have done this; if there is iniquity in my hands;

Psalm 44:17-21

All this is come upon us; yet we have not forgotten thee, neither have we dealt falsely in thy covenant.

Isaiah 38:3

And said, Remember now, O LORD, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight. And Hezekiah wept bitterly.

Romans 9:1

I say the truth in Christ, I lie not, my conscience also bearing me testimony in the Holy Spirit,

Romans 16:18-19

For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

1 Corinthians 2:4-5

And my speech and my preaching was not with enticing words of man's wisdom, but in demonstration of the Spirit, and of power:

1 Corinthians 4:4

For I know nothing against myself; yet am I not hereby justified: but he that judgeth me is the Lord.

1 Corinthians 5:8

Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth.

1 Corinthians 15:10

But by the grace of God I am what I am: and his grace which was bestowed upon me, was not in vain; but I labored more abundantly than they all: yet not I, but the grace of God which was with me.

2 Corinthians 1:17

When I therefore was thus minded, did I use levity? or the things that I purpose, do I purpose according to the flesh, that with me there should be yea, yea, and nay, nay?

2 Corinthians 8:8

I speak not by commandment, but by occasion of the forwardness of others, and to prove the sincerity of your love.

2 Corinthians 10:2-4

But I beseech you, that I may not be bold when I am present with that confidence, with which I think to be bold against some, who think of us as if we walked according to the flesh.

2 Corinthians 11:3

But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.

2 Corinthians 12:15-19

And I will very gladly spend and be spent for you; though the more abundantly I love you, the less I am loved.

Galatians 6:4

But let every man prove his own work, and then shall he have rejoicing in himself alone, and not in another.

Ephesians 6:14

Stand therefore, having your loins girt about with truth, and having on the breast-plate of righteousness;

Philippians 1:10

That ye may approve things that are excellent; that ye may be sincere and without offense till the day of Christ;

1 Thessalonians 2:10

Ye are witnesses, and God also, how holily, and justly, and unblamably we behaved ourselves among you that believe:

1 Timothy 1:5

Now the end of the commandment is charity out of a pure heart, and of a good conscience, and of faith unfeigned:

1 Timothy 1:19-20

Holding faith and a good conscience; which some having put away, concerning faith have made shipwreck:

Titus 2:7

In all things showing thyself a pattern of good works: in doctrine showing incorruptness, gravity, sincerity,

James 4:6

But he giveth more grace. Wherefore he saith, God resisteth the proud, but giveth grace to the humble.

1 Peter 3:16

Having a good conscience; that, whereas they speak evil of you, as of evil-doers, they may be ashamed that falsely accuse your good deportment in Christ.

1 Peter 3:21

The like figure to which, even baptism, doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience towards God,) by the resurrection of Jesus Christ:

1 John 3:19-22

And by this we know that we are of the truth, and shall assure our hearts before him.

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
Though he shall slay me, yet will I trust in him: but I will maintain my own ways before him.
Job 23:10
But he knoweth the way that I take: when he hath tried me, I shall come forth as gold.
Job 27:5
Far be it from me that I should justify you: till I die I will not remove my integrity from me.
Psalm 7:3
O LORD my God, if I have done this; if there is iniquity in my hands;
Psalm 44:17
All this is come upon us; yet we have not forgotten thee, neither have we dealt falsely in thy covenant.
Isaiah 38:3
And said, Remember now, O LORD, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight. And Hezekiah wept bitterly.
Acts 24:16
And in this I exercise myself, to have always a conscience void of offense towards God, and towards men.
Romans 9:1
I say the truth in Christ, I lie not, my conscience also bearing me testimony in the Holy Spirit,
1 Corinthians 4:4
For I know nothing against myself; yet am I not hereby justified: but he that judgeth me is the Lord.
Galatians 6:4
But let every man prove his own work, and then shall he have rejoicing in himself alone, and not in another.
1 Timothy 1:5
Now the end of the commandment is charity out of a pure heart, and of a good conscience, and of faith unfeigned:
Hebrews 13:18
Pray for us: for we trust we have a good conscience, in all things willing to live honestly.
1 Peter 3:16
Having a good conscience; that, whereas they speak evil of you, as of evil-doers, they may be ashamed that falsely accuse your good deportment in Christ.
1 John 3:19
And by this we know that we are of the truth, and shall assure our hearts before him.

Simplicity

2 Corinthians 11:3
But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.
Romans 16:18
For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

General references

Acts 24:16
And in this I exercise myself, to have always a conscience void of offense towards God, and towards men.
2 Corinthians 6:3
Giving no offense in any thing, that the ministry be not blamed:
1 John 3:21
Beloved, if our heart doth not condemn us, then have we confidence towards God.