Where do you find this?
In the book of Acts.
In the book of Acts.
In Acts 20:1-6 if you read that passage, Luke changes the pronouns there.
Where do you find this?
It is understood that Luke, the author of Acts, was with Paul for a considerable part of his ministry..
Act 16:10 And after he had seen the vision, immediately we endeavoured to go into Macedonia, assuredly gathering that the Lord had called us for to preach the gospel unto them.
And when it was determined that we should sail into Italy, they delivered Paul and certain other prisoners unto one named Julius, a centurion of Augustus' band. (Act 27:1)
Luke, the beloved physician, and Demas, greet you. (Colossians 4:14)
Only Luke is with me. Take Mark, and bring him with thee: for he is profitable to me for the ministry. (2 Timothy 4:11)