Acts 20:21
"Testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ."
Cross References (ranked by relevance)
Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
When they heard these things, they held their peace, and glorified God, saying, Then hath God also to the Gentiles granted repentance unto life.
But none of these things move me, neither count I my life dear unto myself, so that I might finish my course with joy, and the ministry, which I have received of the Lord Jesus, to testify the gospel of the grace of God.
For godly sorrow worketh repentance to salvation not to be repented of: but the sorrow of the world worketh death.
And that repentance and remission of sins should be preached in his name among all nations, beginning at Jerusalem.
I tell you, Nay: but, except ye repent, ye shall all likewise perish.
That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
To open their eyes, and to turn them from darkness to light, and from the power of Satan unto God, that they may receive forgiveness of sins, and inheritance among them which are sanctified by faith that is in me.
And they went out, and preached that men should repent.
But shewed first unto them of Damascus, and at Jerusalem, and throughout all the coasts of Judaea, and then to the Gentiles, that they should repent and turn to God, and do works meet for repentance.
And the times of this ignorance God winked at; but now commandeth all men every where to repent:
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:
But for us also, to whom it shall be imputed, if we believe on him that raised up Jesus our Lord from the dead;
And saying, The time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel.
Wherefore I also, after I heard of your faith in the Lord Jesus, and love unto all the saints,
I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me.
For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand.
Hearing of thy love and faith, which thou hast toward the Lord Jesus, and toward all saints;
And they, when they had testified and preached the word of the Lord, returned to Jerusalem, and preached the gospel in many villages of the Samaritans.