Romans 9:1

I am telling the truth in Christ, I am not lying, my conscience testifies with me [enlightened and prompted] by the Holy Spirit,

Galatians 1:20

(Now in what I am writing to you, I assure you as if I were standing before God that I am not lying.)

1 Timothy 2:7

And for this matter I was appointed a preacher and an apostle—I am telling the truth, I am not lying [when I say this]—a teacher of the Gentiles in faith and truth.

Romans 1:9

For God, whom I serve with my spirit by preaching the gospel of His Son, is my witness as to how continuously I mention you

Romans 8:16

The Spirit Himself testifies and confirms together with our spirit [assuring us] that we [believers] are children of God.

2 Corinthians 11:10

As the truth of Christ is in me, my boast [of independence] will not be silenced in the regions of Achaia (southern Greece).

2 Corinthians 12:19

All this time you have been thinking that we are [merely] defending ourselves to you. It is in the sight of God that we have been speaking [as one] in Christ; and everything, dearly beloved, is to strengthen you [spiritually].

Romans 2:15

They show that the essential requirements of the Law are written in their hearts; and their conscience [their sense of right and wrong, their moral choices] bearing witness and their thoughts alternately accusing or perhaps defending them

2 Corinthians 1:12

This is our [reason for] proud confidence: our conscience testifies that we have conducted ourselves in the world [in general], and especially toward you, with pure motives and godly sincerity, not in human wisdom, but in the grace of God [that is, His gracious lovingkindness that leads people to Christ and spiritual maturity].

2 Corinthians 1:23

But I call on God as my soul’s witness, that it was to spare you [pain and discouragement] that I did not come again to Corinth—

2 Corinthians 11:31

The God and Father of the Lord Jesus, He who is blessed and to be praised forevermore, knows that I am not lying.

Philippians 1:8

For God is my witness, how I long for all of you with the affection of Christ Jesus [whose great love fills me].

1 Thessalonians 2:5

For as you well know, we never came with words of flattery nor with a pretext for greed—God is our witness—

1 Timothy 1:5

But the goal of our instruction is love [which springs] from a pure heart and a good conscience and a sincere faith.

1 Timothy 5:21

I solemnly charge you in the presence of God and of Christ Jesus and of His chosen angels that you guard and keep these rules without bias, doing nothing out of favoritism.

1 John 3:19-21

By this we will know [without any doubt] that we are of the truth, and will assure our heart and quiet our conscience before Him

Treasury of Scripture Knowledge

Bible References

I say

Romans 1:9
For God, whom I serve with my spirit by preaching the gospel of His Son, is my witness as to how continuously I mention you
2 Corinthians 1:23
But I call on God as my soul’s witness, that it was to spare you [pain and discouragement] that I did not come again to Corinth—
2 Corinthians 11:31
The God and Father of the Lord Jesus, He who is blessed and to be praised forevermore, knows that I am not lying.
2 Corinthians 12:19
All this time you have been thinking that we are [merely] defending ourselves to you. It is in the sight of God that we have been speaking [as one] in Christ; and everything, dearly beloved, is to strengthen you [spiritually].
Galatians 1:20
(Now in what I am writing to you, I assure you as if I were standing before God that I am not lying.)
Philippians 1:8
For God is my witness, how I long for all of you with the affection of Christ Jesus [whose great love fills me].
1 Thessalonians 2:5
For as you well know, we never came with words of flattery nor with a pretext for greed—God is our witness—
1 Timothy 2:7
And for this matter I was appointed a preacher and an apostle—I am telling the truth, I am not lying [when I say this]—a teacher of the Gentiles in faith and truth.
1 Timothy 5:21
I solemnly charge you in the presence of God and of Christ Jesus and of His chosen angels that you guard and keep these rules without bias, doing nothing out of favoritism.

My conscience

Romans 2:15
They show that the essential requirements of the Law are written in their hearts; and their conscience [their sense of right and wrong, their moral choices] bearing witness and their thoughts alternately accusing or perhaps defending them
Romans 8:16
The Spirit Himself testifies and confirms together with our spirit [assuring us] that we [believers] are children of God.
2 Corinthians 1:12
This is our [reason for] proud confidence: our conscience testifies that we have conducted ourselves in the world [in general], and especially toward you, with pure motives and godly sincerity, not in human wisdom, but in the grace of God [that is, His gracious lovingkindness that leads people to Christ and spiritual maturity].
1 Timothy 1:5
But the goal of our instruction is love [which springs] from a pure heart and a good conscience and a sincere faith.
1 John 3:19
By this we will know [without any doubt] that we are of the truth, and will assure our heart and quiet our conscience before Him

General references

Lamentations 3:48

My eyes overflow with streams of tears
Because of the destruction of the daughter of my people (Jerusalem).
Acts 24:16
In view of this, I also do my best and strive always to have a clear conscience before God and before men.