GKY Sydney Church 27 August 2017 Rekaman Khotbah Pahlawan Iman - Part 4 (Ishak) GKY Sydney Church 27 August 2017 Rekaman Khotbah Pahlawan Iman: Ishak Menantikan Berkat TUHAN (Anticipating God’s Blessing). Ibr. 11:17-20; Kej. 27:1-40.