Derbe or Dervi, also called Derveia, was a city of Galatia in Asia Minor, and later of Lycaonia, and still later of Isauria and Cappadocia. It is mentioned in the Acts of the Apostles at 14:6, 14:20, 16:1 and 20:4. Derbe is the only city mentioned in the New Testament where the inhabitants adopted Paul's version of Christianity right away.