Al-Jathiyah 45:21

ثُمَّ جَعَلْنَاكَ عَلَىٰ شَرِيعَةٍ مِّنَ الْأَمْرِ فَاتَّبِعْهَا وَلَا تَتَّبِعْ أَهْوَاءَ الَّذِينَ لَا يَعْلَمُونَ

Then We put you, [O Muhammad], on an ordained way concerning the matter [of religion]; so follow it and do not follow the inclinations of those who do not know.

إِنَّهُمْ لَن يُغْنُوا عَنكَ مِنَ اللَّهِ شَيْئًا ۚ وَإِنَّ الظَّالِمِينَ بَعْضُهُمْ أَوْلِيَاءُ بَعْضٍ ۖ وَاللَّهُ وَلِيُّ الْمُتَّقِينَ

Indeed, they will never avail you against Allah at all. And indeed, the wrongdoers are allies of one another; but Allah is the protector of the righteous.

هَـٰذَا بَصَائِرُ لِلنَّاسِ وَهُدًى وَرَحْمَةٌ لِّقَوْمٍ يُوقِنُونَ

This [Qur'an] is enlightenment for mankind and guidance and mercy for a people who are certain [in faith].

وَخَلَقَ اللَّهُ السَّمَاوَاتِ وَالْأَرْضَ بِالْحَقِّ وَلِتُجْزَىٰ كُلُّ نَفْسٍ بِمَا كَسَبَتْ وَهُمْ لَا يُظْلَمُونَ

And Allah created the heavens and earth in truth and so that every soul may be recompensed for what it has earned, and they will not be wronged.

أَفَرَأَيْتَ مَنِ اتَّخَذَ إِلَـٰهَهُ هَوَاهُ وَأَضَلَّهُ اللَّهُ عَلَىٰ عِلْمٍ وَخَتَمَ عَلَىٰ سَمْعِهِ وَقَلْبِهِ وَجَعَلَ عَلَىٰ بَصَرِهِ غِشَاوَةً فَمَن يَهْدِيهِ مِن بَعْدِ اللَّهِ ۚ أَفَلَا تَذَكَّرُونَ

Have you seen he who has taken as his god his [own] desire, and Allah has sent him astray due to knowledge and has set a seal upon his hearing and his heart and put over his vision a veil? So who will guide him after Allah? Then will you not be reminded?

وَقَالُوا مَا هِيَ إِلَّا حَيَاتُنَا الدُّنْيَا نَمُوتُ وَنَحْيَا وَمَا يُهْلِكُنَا إِلَّا الدَّهْرُ ۚ وَمَا لَهُم بِذَٰلِكَ مِنْ عِلْمٍ ۖ إِنْ هُمْ إِلَّا يَظُنُّونَ

And they say, "There is not but our worldly life; we die and live, and nothing destroys us except time." And they have of that no knowledge; they are only assuming.