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Surah 19. Maryam
Ayah 64 - 65
64وَمَا نَتَنَزَّلُ إِلَّا بِأَمْرِ رَبِّكَ ۖ لَهُۥ مَا بَيْنَ أَيْدِينَا وَمَا خَلْفَنَا وَمَا بَيْنَ ذَٰلِكَ ۚ وَمَا كَانَ رَبُّكَ نَسِيًّا
65رَّبُّ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَمَا بَيْنَهُمَا فَٱعْبُدْهُ وَٱصْطَبِرْ لِعِبَـٰدَتِهِۦ ۚ هَلْ تَعْلَمُ لَهُۥ سَمِيًّا
[64-65] O Muhammad,39 we do not come down save at the bidding of your Lord; to Him belongs all that is before us and all that is behind us and all that lies between, and your Lord is never forgetful. He is the Lord, of the Heavens and the Lord of the Earth, and of all that is between them; so serve Him and be steadfast in His service.40 Do you know of any other being equal in rank to Him?41
39This paragraph is a parenthesis, which has been inserted at the end of one theme and before the commencement of the other. It is obvious from this that this Surah was sent down after a long delay. At that time the Holy Prophet and his Companions were passing through very hard times and were always expecting a Revelation to guide and comfort them. When Gabriel (peace be upon him) came with the angels with this Revelation, he at first delivered that part of the Message which was immediately needed. Then before proceeding further, he said these words by the leave of Allah as an explanation for the delay and to give them comfort from Allah and counsel of fortitude. This interpretation is not only borne out by the wording of the passage but also by some Traditions of the Holy Prophet, which have been cited by Ibn Jarir, Ibn Kathir, and the author of Ruh ulMa `ani in their commentary on this passage.
40That is, You should not only follow strictly the Way of service and face all the obstacles and afflictions with patience, but also should not get uneasy, if there is a delay in Revelation and help. You should rest content with His service as an obedient servant and perform persistently the duties and responsibilities entrusted to you as a Servant and Messenger.
41The word Sami literally means a name sake. Here it implies: "Allah is the only Deity: do you know of any other deity besides Him? If there is none, and you know that there is none, then you do not have any alternative but to serve Him and obey His Commands."