1 Now after these things Paul left Athens and went to Corinth.
Acts 18:1 Cross References - WPNT
Acts 17:15
15 But those who were conducting Paul actually took him all the way to Athens; and receiving a command to Silas and Timothy that they should come to him as quickly as possible, they started back.
Acts 17:32-33
Acts 19:1
1 And finding certain disciples
1 Corinthians 1:2
2 to the church of God in Corinth, to those who have been sanctified in Christ Jesus, called saints, along with all those everywhere who call on the name of our Lord Jesus Christ—ours, theirs and yours:
2 Corinthians 1:1
1 Paul, apostle of Jesus Christ by the will of God, and brother Timothy, to the church of God in Corinth, together with all the saints throughout Achaia:
2 Corinthians 1:23
23 For my part, I call on God as witness, upon my soul, that it was to spare you that I have not yet returned to Corinth.
2 Timothy 4:20
20 Erastus stayed in Corinth, while I left Trophimus sick in Miletus.