Consequences of belief and disbelief

ٱللَّهُ وَلِىُّ ٱلَّذِينَ ءَامَنُوا۟ يُخْرِجُهُم مِّنَ ٱلظُّلُمَـٰتِ إِلَى ٱلنُّورِ ۖ وَٱلَّذِينَ كَفَرُوٓا۟ أَوْلِيَآؤُهُمُ ٱلطَّـٰغُوتُ يُخْرِجُونَهُم مِّنَ ٱلنُّورِ إِلَى ٱلظُّلُمَـٰتِ ۗ أُو۟لَـٰٓئِكَ أَصْحَـٰبُ ٱلنَّارِ ۖ هُمْ فِيهَا خَـٰلِدُونَ

Allāh is the Ally of those who believe. He brings them out from darknesses into the light. And those who disbelieve - their allies are ṭāghūt. They take them out of the light into darknesses. Those are the companions of the Fire; they will abide eternally therein.

يَـٰٓأَيُّهَا ٱلنَّاسُ قَدْ جَآءَكُمُ ٱلرَّسُولُ بِٱلْحَقِّ مِن رَّبِّكُمْ فَـَٔامِنُوا۟ خَيْرًا لَّكُمْ ۚ وَإِن تَكْفُرُوا۟ فَإِنَّ لِلَّهِ مَا فِى ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ ۚ وَكَانَ ٱللَّهُ عَلِيمًا حَكِيمًا

O mankind, the Messenger has come to you with the truth from your Lord, so believe; it is better for you. But if you disbelieve - then indeed, to Allāh belongs whatever is in the heavens and earth. And ever is Allāh Knowing and Wise.

فَأَنجَيْنَـٰهُ وَمَن مَّعَهُۥ فِى ٱلْفُلْكِ ٱلْمَشْحُونِ

So We saved him and those with him in the laden ship.

ذَٰلِكَ بِأَنَّ ٱلَّذِينَ كَفَرُوا۟ ٱتَّبَعُوا۟ ٱلْبَـٰطِلَ وَأَنَّ ٱلَّذِينَ ءَامَنُوا۟ ٱتَّبَعُوا۟ ٱلْحَقَّ مِن رَّبِّهِمْ ۚ كَذَٰلِكَ يَضْرِبُ ٱللَّهُ لِلنَّاسِ أَمْثَـٰلَهُمْ

That is because those who disbelieve follow falsehood, and those who believe follow the truth from their Lord. Thus does Allāh present to the people their comparisons.