2 Corinthians 11:10
It is the truth of Christ in me that this glory shall not be sealed up unto me in the regions of Achaia.
Romans 9:1
I say the truth in Christ, I do not lie, my conscience also bearing me witness in the Holy Spirit,
Acts 18:12
And when Gallio was the proconsul of Achaia, the Jews rose up with one accord against Paul and brought him to the judgment seat,
Romans 1:9
For God is my witness, whom I serve in my spirit in the gospel of his Son, that without ceasing I always remember you in my prayers,
2 Corinthians 1:23
Moreover I call God for a witness upon my soul that I have not yet come unto Corinth to spare you.
Acts 18:27
And when he was disposed to pass into Achaia, the exhorted brethren wrote the disciples to receive him, who, when he was come, was very helpful through grace unto those who had believed;
Romans 16:5
likewise greet the congregation in their house. Salute my wellbeloved Epaenetus, who is the firstfruits of Achaia in Christ.
1 Corinthians 9:15-18
But I have used none of these things, neither have I written these things that it should be so done unto me; for it were better for me to die than that anyone should make this my glory void.
1 Corinthians 16:15
I beseech you, brethren (ye know the house of Stephanas, that it is the firstfruits of Achaia and that they have dedicated themselves to the ministry of the saints),
2 Corinthians 1:1
Paul, apostle of Jesus Christ by the will of God, and Timothy our brother, unto the congregation of God which is at Corinth, with all the saints who are in all Achaia:
2 Corinthians 9:2
For I know your ready desire, for which I gloried of you to those of Macedonia, that Achaia was ready a year ago, and your zeal has provoked many.
2 Corinthians 10:15
Not glorying of things beyond our measure in the labours of others; but having hope of the increase of your faith, that we shall be abundantly enlarged among you according to our rule,
2 Corinthians 11:12
But what I do, I will continue to do that I may take away the occasion from those who desire it to be found like unto us in that in which they glory.
2 Corinthians 11:16-17
I say again, Let no one think me a fool if otherwise, receive me as a fool, that I may yet glory a little.
2 Corinthians 11:31
The God and Father of our Lord Jesus Christ, who is blessed for evermore, knows that I do not lie.
2 Corinthians 12:19
Again, do ye think that we excuse ourselves unto you? We speak before God in Christ, but we do all things, dearly beloved, for your edifying.
Galatians 1:20
Now the things which I write unto you, behold, before God, I do not lie.
1 Thessalonians 1:7-8
So that ye have become examples to all that have believed in Macedonia and Achaia.
1 Thessalonians 2:5
For we were never flatterers in the word, as ye know, nor tainted with covetousness, God is witness,
1 Thessalonians 2:10
Ye are witnesses, and God also, of how holy and just and irreprehensible our behaviour was among you that believe,
1 Timothy 2:7
of which I am ordained a preacher and an apostle (I speak the truth in Christ and do not lie), a teacher of the Gentiles in faith and verity.