6: 9. At God’s invitation, Abraham and Sarah gave up the comforts of city life in Ur of the Chaldeans and accepted the challenge of living as nomads in a foreign land.
إِلَيْكَ أَيْضًا مِثَالَ إِبْرَاهِيمَ وَسَارَةَ ٱللَّذَيْنِ لَبَّيَا دَعْوَةَ ٱللهِ ،‏ فَتَخَلَّيَا عَنْ وَسَائِلِ ٱلرَّاحَةِ فِي مَدِينَةِ أُورِ ٱلْكَلْدَانِيِّينَ وَقَبِلَا تَحَدِّيَ ٱلْعَيْشِ حَيَاةَ ٱلتَّرْحَالِ فِي أَرْضٍ غَرِيبَةٍ .‏