Attestation of Quran to the mission of the prophet (peace of Allah be upon him and his descendants)

Surahs that begin with the word '' ha mim'' have common content and explain about revelation and necessity of prophesy. The messenger of God reasons for reality of revelation and his mission. Quran states
وَآتُوا النِّسَاءَ صَدُقَاتِهِنَّ نِحْلَةً ۚ فَإِن طِبْنَ لَكُمْ عَن شَیْءٍ مِّنْهُ نَفْسًا فَكُلُوهُ هَنِیئًا مَّرِیئًا
And give the women (on marriage) their dower as a free gift; but if they, of their own good pleasure, remit any part of it to you, Take it and enjoy it with right good cheer.
مَّا جَعَلَ اللَّهُ لِرَجُلٍ مِّن قَلْبَیْنِ فِی جَوْفِهِ ۚ وَمَا جَعَلَ أَزْوَاجَكُمُ اللَّائِی تُظَاهِرُونَ مِنْهُنَّ أُمَّهَاتِكُمْ ۚ وَمَا جَعَلَ أَدْعِیَاءَكُمْ أَبْنَاءَكُمْ ۚ ذَٰلِكُمْ قَوْلُكُم بِأَفْوَاهِكُمْ ۖ وَاللَّهُ یَقُولُ الْحَقَّ وَهُوَ یَهْدِی السَّبِیلَ
Allah has not made for any man two hearts in his (one) body: nor has He made your wives whom ye divorce by Zihar your mothers: nor has He made your adopted sons your sons. Such is (only) your (manner of) speech by your mouths. But Allah tells (you) the Truth, and He shows the (right) Way.
إِنَّ اللَّهَ یَأْمُرُ بِالْعَدْلِ وَالْإِحْسَانِ وَإِیتَاءِ ذِی الْقُرْبَىٰ وَیَنْهَىٰ عَنِ الْفَحْشَاءِ وَالْمُنكَرِ وَالْبَغْیِ ۚ یَعِظُكُمْ لَعَلَّكُمْ تَذَكَّرُونَ
Allah commands justice, the doing of good, and liberality to kith and kin, and He forbids all shameful deeds, and injustice and rebellion: He instructs you, that ye may receive admonition.
God attests that messenger of God has achieved rank of mission and this is remark of God.
God mentions some witnesses in order to confirm mission of the prophet. For example, God, angels and perfect persons attest.
Quran states that all perfections devote God
یَقُولُونَ لَئِن رَّجَعْنَا إِلَى الْمَدِینَةِ لَیُخْرِجَنَّ الْأَعَزُّ مِنْهَا الْأَذَلَّ ۚ وَلِلَّهِ الْعِزَّةُ وَلِرَسُولِهِ وَلِلْمُؤْمِنِینَ وَلَٰكِنَّ الْمُنَافِقِینَ لَا یَعْلَمُونَ
They say, "If we return to Medina, surely the more honourable (element) will expel therefrom the meaner." But honour belongs to Allah and His Messenger, and to the Believers; but the Hypocrites know not.
مَن كَانَ یُرِیدُ الْعِزَّةَ فَلِلَّهِ الْعِزَّةُ جَمِیعًا ۚ إِلَیْهِ یَصْعَدُ الْكَلِمُ الطَّیِّبُ وَالْعَمَلُ الصَّالِحُ یَرْفَعُهُ ۚ وَالَّذِینَ یَمْكُرُونَ السَّیِّئَاتِ لَهُمْ عَذَابٌ شَدِیدٌ ۖ وَمَكْرُ أُولَٰئِكَ هُوَ یَبُورُ
If any do seek for glory and power,- to Allah belong all glory and power. To Him mount up (all) Words of Purity: It is He Who exalts each Deed of Righteousness. Those that lay Plots of Evil,- for them is a Penalty terrible; and the plotting of such will be void (of result).
Quran states
وَمِنَ النَّاسِ مَن یَتَّخِذُ مِن دُونِ اللَّهِ أَندَادًا یُحِبُّونَهُمْ كَحُبِّ اللَّهِ ۖ وَالَّذِینَ آمَنُوا أَشَدُّ حُبًّا لِّلَّهِ ۗ وَلَوْ یَرَى الَّذِینَ ظَلَمُوا إِذْ یَرَوْنَ الْعَذَابَ أَنَّ الْقُوَّةَ لِلَّهِ جَمِیعًا وَأَنَّ اللَّهَ شَدِیدُ الْعَذَابِ
Yet there are men who take (for worship) others besides Allah, as equal (with Allah): They love them as they should love Allah. But those of Faith are overflowing in their love for Allah. If only the unrighteous could see, behold, they would see the penalty: that to Allah belongs all power, and Allah will strongly enforce the penalty.
It is proved in Quran that the most important attestation is attestation of God;
قُلْ أَیُّ شَیْءٍ أَكْبَرُ شَهَادَةً ۖ قُلِ اللَّهُ ۖ شَهِیدٌ بَیْنِی وَبَیْنَكُمْ ۚ وَأُوحِیَ إِلَیَّ هَٰذَا الْقُرْآنُ لِأُنذِرَكُم بِهِ وَمَن بَلَغَ ۚ أَئِنَّكُمْ لَتَشْهَدُونَ أَنَّ مَعَ اللَّهِ آلِهَةً أُخْرَىٰ ۚ قُل لَّا أَشْهَدُ ۚ قُلْ إِنَّمَا هُوَ إِلَٰهٌ وَاحِدٌ وَإِنَّنِی بَرِیءٌ مِّمَّا تُشْرِكُونَ
Say: "What thing is most weighty in evidence?" Say: "Allah is witness between me and you; This Qur´an hath been revealed to me by inspiration, that I may warn you and all whom it reaches. Can ye possibly bear witness that besides Allah there is another Allah?" Say: "Nay! I cannot bear witness!" Say: "But in truth He is the one Allah, and I truly am innocent of (your blasphemy of) joining others with Him.
Quran states about God
وَمَا نَتَنَزَّلُ إِلَّا بِأَمْرِ رَبِّكَ ۖ لَهُ مَا بَیْنَ أَیْدِینَا وَمَا خَلْفَنَا وَمَا بَیْنَ ذَٰلِكَ ۚ وَمَا كَانَ رَبُّكَ نَسِیًّا
(The angels say:) "We descend not but by command of thy Lord: to Him belongeth what is before us and what is behind us, and what is between: and thy Lord never doth forget.
Quran states science of God
وَمَا تَكُونُ فِی شَأْنٍ وَمَا تَتْلُو مِنْهُ مِن قُرْآنٍ وَلَا تَعْمَلُونَ مِنْ عَمَلٍ إِلَّا كُنَّا عَلَیْكُمْ شُهُودًا إِذْ تُفِیضُونَ فِیهِ ۚ وَمَا یَعْزُبُ عَن رَّبِّكَ مِن مِّثْقَالِ ذَرَّةٍ فِی الْأَرْضِ وَلَا فِی السَّمَاءِ وَلَا أَصْغَرَ مِن ذَٰلِكَ وَلَا أَكْبَرَ إِلَّا فِی كِتَابٍ مُّبِینٍ
In whatever business thou mayest be, and whatever portion thou mayest be reciting from the Qur´an,- and whatever deed ye (mankind) may be doing,- We are witnesses thereof when ye are deeply engrossed therein. Nor is hidden from thy Lord (so much as) the weight of an atom on the earth or in heaven. And not the least and not the greatest of these things but are recorded in a clear record.
یَوْمَ یَبْعَثُهُمُ اللَّهُ جَمِیعًا فَیُنَبِّئُهُم بِمَا عَمِلُوا ۚ أَحْصَاهُ اللَّهُ وَنَسُوهُ ۚ وَاللَّهُ عَلَىٰ كُلِّ شَیْءٍ شَهِیدٌ
On the Day that Allah will raise them all up (again) and show them the Truth (and meaning) of their conduct. Allah has reckoned its (value), though they may have forgotten it, for Allah is Witness to all things.
The messenger of God stats ''you should accept that God is the greatest witness. God attests his unity, revelation and my prophetic mission. He attests verbally and practically. When it is proved that Quran is remarks of God, it is possible to reason verbal attestation. Therefore, Quran states
وَالْقُرْآنِ الْحَكِیمِ
By the Qur´an, full of Wisdom.
It is narrated in Quran about the remarks of persons that denied divine messages
وَقَالَ الَّذِینَ كَفَرُوا لِلَّذِینَ آمَنُوا لَوْ كَانَ خَیْرًا مَّا سَبَقُونَا إِلَیْهِ ۚ وَإِذْ لَمْ یَهْتَدُوا بِهِ فَسَیَقُولُونَ هَٰذَا إِفْكٌ قَدِیمٌ
The Unbelievers say of those who believe: "If (this Message) were a good thing, (such men) would not have gone to it first, before us!" And seeing that they guide not themselves thereby, they will say, "this is an (old,) falsehood.
Quran states about persons that denied divine messages
وَإِذَا تُتْلَىٰ عَلَیْهِمْ آیَاتُنَا قَالُوا قَدْ سَمِعْنَا لَوْ نَشَاءُ لَقُلْنَا مِثْلَ هَٰذَا ۙ إِنْ هَٰذَا إِلَّا أَسَاطِیرُ الْأَوَّلِینَ
When Our Signs are rehearsed to them, they say: "We have heard this (before): if we wished, we could say (words) like these: these are nothing but tales of the ancients.
Quran about creation of persons
مِنْهَا خَلَقْنَاكُمْ وَفِیهَا نُعِیدُكُمْ وَمِنْهَا نُخْرِجُكُمْ تَارَةً أُخْرَىٰ
From the (earth) did We create you, and into it shall We return you, and from it shall We bring you out once again.
Prophets invited people toward happiness in the past;
وَمِن قَبْلِهِ كِتَابُ مُوسَىٰ إِمَامًا وَرَحْمَةً ۚ وَهَٰذَا كِتَابٌ مُّصَدِّقٌ لِّسَانًا عَرَبِیًّا لِّیُنذِرَ الَّذِینَ ظَلَمُوا وَبُشْرَىٰ لِلْمُحْسِنِینَ
And before this, was the Book of Moses as a guide and a mercy: And this Book confirms (it) in the Arabic tongue; to admonish the unjust, and as Glad Tidings to those who do right.
Quran is Imam of nation and mercy of nation. It does not allow persons to be dominated and tyrannized and they tyrannize and dominate on others;
فَإِن لَّمْ تَفْعَلُوا فَأْذَنُوا بِحَرْبٍ مِّنَ اللَّهِ وَرَسُولِهِ ۖ وَإِن تُبْتُمْ فَلَكُمْ رُءُوسُ أَمْوَالِكُمْ لَا تَظْلِمُونَ وَلَا تُظْلَمُونَ
If ye do it not, Take notice of war from Allah and His Messenger: But if ye turn back, ye shall have your capital sums: Deal not unjustly, and ye shall not be dealt with unjustly.
Quran states
إِنَّ الَّذِینَ قَالُوا رَبُّنَا اللَّهُ ثُمَّ اسْتَقَامُوا تَتَنَزَّلُ عَلَیْهِمُ الْمَلَائِكَةُ أَلَّا تَخَافُوا وَلَا تَحْزَنُوا وَأَبْشِرُوا بِالْجَنَّةِ الَّتِی كُنتُمْ تُوعَدُونَ
In the case of those who say, "Our Lord is Allah", and, further, stand straight and steadfast, the angels descend on them (from time to time): "Fear ye not!" (they suggest), "Nor grieve! but receive the Glad Tidings of the Garden (of Bliss), the which ye were promised.
وَلَقَدْ جِئْتُمُونَا فُرَادَىٰ كَمَا خَلَقْنَاكُمْ أَوَّلَ مَرَّةٍ وَتَرَكْتُم مَّا خَوَّلْنَاكُمْ وَرَاءَ ظُهُورِكُمْ ۖ وَمَا نَرَىٰ مَعَكُمْ شُفَعَاءَكُمُ الَّذِینَ زَعَمْتُمْ أَنَّهُمْ فِیكُمْ شُرَكَاءُ ۚ لَقَد تَّقَطَّعَ بَیْنَكُمْ وَضَلَّ عَنكُم مَّا كُنتُمْ تَزْعُمُونَ
And behold! ye come to us bare and alone as We created you for the first time: ye have left behind you all (the favours) which We bestowed on you: We see not with you your intercessors whom ye thought to be partners in your affairs: so now all relations between you have been cut off, and your (pet) fancies have left you in the lurch.
وَهُوَ الَّذِی أَنزَلَ مِنَ السَّمَاءِ مَاءً فَأَخْرَجْنَا بِهِ نَبَاتَ كُلِّ شَیْءٍ فَأَخْرَجْنَا مِنْهُ خَضِرًا نُّخْرِجُ مِنْهُ حَبًّا مُّتَرَاكِبًا وَمِنَ النَّخْلِ مِن طَلْعِهَا قِنْوَانٌ دَانِیَةٌ وَجَنَّاتٍ مِّنْ أَعْنَابٍ وَالزَّیْتُونَ وَالرُّمَّانَ مُشْتَبِهًا وَغَیْرَ مُتَشَابِهٍ ۗ انظُرُوا إِلَىٰ ثَمَرِهِ إِذَا أَثْمَرَ وَیَنْعِهِ ۚ إِنَّ فِی ذَٰلِكُمْ لَآیَاتٍ لِّقَوْمٍ یُؤْمِنُونَ
It is He Who sendeth down rain from the skies: with it We produce vegetation of all kinds: from some We produce green (crops), out of which We produce grain, heaped up (at harvest); out of the date-palm and its sheaths (or spathes) (come) clusters of dates hanging low and near: and (then there are) gardens of grapes, and olives, and pomegranates, each similar (in kind) yet different (in variety): when they begin to bear fruit, feast your eyes with the fruit and the ripeness thereof. Behold! in these things there are signs for people who believe.
وَیَوْمَ یَحْشُرُهُمْ جَمِیعًا یَا مَعْشَرَ الْجِنِّ قَدِ اسْتَكْثَرْتُم مِّنَ الْإِنسِ ۖ وَقَالَ أَوْلِیَاؤُهُم مِّنَ الْإِنسِ رَبَّنَا اسْتَمْتَعَ بَعْضُنَا بِبَعْضٍ وَبَلَغْنَا أَجَلَنَا الَّذِی أَجَّلْتَ لَنَا ۚ قَالَ النَّارُ مَثْوَاكُمْ خَالِدِینَ فِیهَا إِلَّا مَا شَاءَ اللَّهُ ۗ إِنَّ رَبَّكَ حَكِیمٌ عَلِیمٌ
One day will He gather them all together, (and say): "O ye assembly of Jinns! Much (toll) did ye take of men." Their friends amongst men will say: "Our Lord! we made profit from each other: but (alas!) we reached our term - which thou didst appoint for us." He will say: "The Fire be your dwelling-place: you will dwell therein for ever, except as Allah willeth." for thy Lord is full of wisdom and knowledge.
رَبُّكَ الْغَنِیُّ ذُو الرَّحْمَةِ ۚ إِن یَشَأْ یُذْهِبْكُمْ وَیَسْتَخْلِفْ مِن بَعْدِكُم مَّا یَشَاءُ كَمَا أَنشَأَكُم مِّن ذُرِّیَّةِ قَوْمٍ آخَرِینَ
Thy Lord is self-sufficient, full of Mercy: if it were His will, He could destroy you, and in your place appoint whom He will as your successors, even as He raised you up from the posterity of other people.
Quran states that a person that has a good life in the life will have a good life in the doomsday;
وَسَلَامٌ عَلَیْهِ یَوْمَ وُلِدَ وَیَوْمَ یَمُوتُ وَیَوْمَ یُبْعَثُ حَیًّا
So Peace on him the day he was born, the day that he dies, and the day that he will be raised up to life (again).
Quran states
أُولَٰئِكَ أَصْحَابُ الْجَنَّةِ خَالِدِینَ فِیهَا جَزَاءً بِمَا كَانُوا یَعْمَلُونَ
Such shall be Companions of the Gardens, dwelling therein (for aye): a recompense for their (good) deeds.
Quran trains persons the best way of living
إِنَّ هَٰذَا الْقُرْآنَ یَهْدِی لِلَّتِی هِیَ أَقْوَمُ وَیُبَشِّرُ الْمُؤْمِنِینَ الَّذِینَ یَعْمَلُونَ الصَّالِحَاتِ أَنَّ لَهُمْ أَجْرًا كَبِیرًا
Verily this Qur´an doth guide to that which is most right (or stable), and giveth the Glad Tidings to the Believers who work deeds of righteousness, that they shall have a magnificent reward.
God states to the prophet in some verses
إِنْ أَنتَ إِلَّا نَذِیرٌ
Thou art no other than a warner.
إِنْ أَنَا إِلَّا نَذِیرٌ مُّبِینٌ
I am sent only to warn plainly in public.