“And they that conducted Paul brought him unto Athens: and receiving a commandment unto Silas and Timotheus for to come to him with all speed, they departed.”
King James Version (KJV)
Ac 17:15 They that conducted Paul. Some of the Berean brethren. When they returned they took a message to Silas and Timothy to join him at once. From 1Th 3:1,2 we learn that Timothy was at once sent to Thessalonica.