28يَعلَمُ ما بَينَ أَيديهِم وَما خَلفَهُم وَلا يَشفَعونَ إِلّا لِمَنِ ارتَضىٰ وَهُم مِن خَشيَتِهِ مُشفِقونَT. B. IrvingHe knows what lies in front of them and what is behind them; while they do not intercede except for someone who has been approved. They are apprehensive and hence in awe of Him.