 Some archaeological excavation quests have led to the discovery of ancient pre @-@ Islamic inscriptions and tombs made by Arab Christians in the ruins of a church at Umm el @-@ Jimal in Northern Jordan , which contained references to Allah as the proper name of God , and some of the graves contained names such as " Abd Allah " which means " the servant / slave of Allah " . 
 Some archaeological excavation quests <a href='been_done' title='1'><mark>have</mark></a> led to the discovery of ancient pre @-@ Islamic inscriptions and tombs made by Arab Christians in the ruins of a church at Umm el @-@ Jimal in Northern Jordan , which contained references to Allah as the proper name of God , and some of the graves contained names such as " Abd Allah " which <a href='uninflect' title='2'><mark>means</mark></a> " the servant / slave of Allah " . 
Sum archaeological excavation quests done led to da discovery of ancient pre @-@ Islamic inscriptions and tombs made by Arab Christians in the ruins of a church at Umm el @-@ Jimal in Northern Jordan , which contained references to Allah as the proper name of God , and ssumof the graves contained names such as " Abd Allah " which mean " the servant / slave of Allah " .