On the Bondage of the Will (Latin: De Servo Arbitrio, literally, "On Un-free Will", or "Concerning Bound Choice"), by Martin Luther, was published in December 1525.
Tentang Keterbelengguan Kehendak (bahasa Inggris: On the Bondage of the Will, bahasa Latin: De Servo Arbitrio, artinya, "Tentang Ketidakbebasan Kehendak", atau "Terkait Belenggu Pilihan"), karya Martin Luther, diterbitkan pada Desember 1525.