Romans 1:9
"For God is my witness, whom I serve with my spirit in the gospel of his Son, that without ceasing I make mention of you always in my prayers;"
Cross References (ranked by relevance)
Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints;
I thank God, whom I serve from my forefathers with pure conscience, that without ceasing I have remembrance of thee in my prayers night and day;
I say the truth in Christ, I lie not, my conscience also bearing me witness in the Holy Ghost,
Moreover I call God for a record upon my soul, that to spare you I came not as yet unto Corinth.
Pray without ceasing.
For there stood by me this night the angel of God, whose I am, and whom I serve,
After these things were ended, Paul purposed in the spirit, when he had passed through Macedonia and Achaia, to go to Jerusalem, saying, After I have been there, I must also see Rome.
Always in every prayer of mine for you all making request with joy,
Night and day praying exceedingly that we might see your face, and might perfect that which is lacking in your faith?
We give thanks to God always for you all, making mention of you in our prayers;
For we are the circumcision, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.
But this I confess unto thee, that after the way which they call heresy, so worship I the God of my fathers, believing all things which are written in the law and in the prophets:
Unto you first God, having raised up his Son Jesus, sent him to bless you, in turning away every one of you from his iniquities.
And he spake a parable unto them to this end, that men ought always to pray, and not to faint;
Moreover as for me, God forbid that I should sin against the LORD in ceasing to pray for you: but I will teach you the good and the right way:
Peter therefore was kept in prison: but prayer was made without ceasing of the church unto God for him.
Now the things which I write unto you, behold, before God, I lie not.
But ye know the proof of him, that, as a son with the father, he hath served with me in the gospel.
Also now, behold, my witness is in heaven, and my record is on high.
Whereunto I am ordained a preacher, and an apostle, (I speak the truth in Christ, and lie not;) a teacher of the Gentiles in faith and verity.