41:53 In time We will show them Our signs in the utmost Horizons and within themselves, so that it will become clear to them that this Qur’an is certainly the truth. Is it not enough for them to know that your Lord is Witness to all things (including this proclamation)? [9:31-33, 13:31, 14:48, 18:48, 41:53, 48:28, 51:20-21, 61:9]
41:54 Why! Are they still in doubt about the meeting with their Lord? Is He not Omnipresent surrounding everything?