The Holy Quran, Surat Al-i'Imran - آل عمران

وَالَّذِينَ إِذَا فَعَلُواْ فَاحِشَةً أَوْ ظَلَمُواْ أَنْفُسَهُمْ ذَكَرُواْ اللّهَ فَاسْتَغْفَرُواْ لِذُنُوبِهِمْ وَمَن يَغْفِرُ الذُّنُوبَ إِلاَّ اللّهُ وَلَمْ يُصِرُّواْ عَلَى مَا فَعَلُواْ وَهُمْ يَعْلَمُونَ

And those who, when they do an evil thing or wrong themselves, remember Allah and implore forgiveness for their sins. Who forgiveth sins save Allah only?. and will not knowingly repeat (the wrong) they did.

وَسَارِعُواْ إِلَى مَغْفِرَةٍ مِّن رَّبِّكُمْ وَجَنَّةٍ عَرْضُهَا السَّمَاوَاتُ وَالأَرْضُ أُعِدَّتْ لِلْمُتَّقِينَ

And vie one with another for forgiveness from your Lord, and for a Paradise as wide as are the heavens and the earth, prepared for those who ward off (evil);

وَاتَّقُواْ النَّارَ الَّتِي أُعِدَّتْ لِلْكَافِرِينَ

And ward off (from yourselves) the Fire prepared for disbelievers.

وَلِلّهِ مَا فِي السَّمَاوَاتِ وَمَا فِي الأَرْضِ يَغْفِرُ لِمَن يَشَاءُ وَيُعَذِّبُ مَن يَشَاءُ وَاللّهُ غَفُورٌ رَّحِيمٌ

Unto Allah belongeth whatsoever is in the heavens and whatsoever is in the earth. He forgiveth whom He will, and punisheth whom He will. Allah is Forgiving, Merciful.

لِيَقْطَعَ طَرَفاً مِّنَ الَّذِينَ كَفَرُواْ أَوْ يَكْبِتَهُمْ فَيَنقَلِبُواْ خَآئِبِينَ

That He may cut off a part of those who disbelieve, or overwhelm them so that they retire, frustrated.

بَلَى إِن تَصْبِرُواْ وَتَتَّقُواْ وَيَأْتُوكُم مِّن فَوْرِهِمْ هَـذَا يُمْدِدْكُمْ رَبُّكُم بِخَمْسَةِ آلافٍ مِّنَ الْمَلآئِكَةِ مُسَوِّمِينَ

Nay, but if ye persevere, and keep from evil, and (the enemy) attack you suddenly, your Lord will help you with five thousand angels sweeping on.

وَلَقَدْ نَصَرَكُمُ اللّهُ بِبَدْرٍ وَأَنتُمْ أَذِلَّةٌ فَاتَّقُواْ اللّهَ لَعَلَّكُمْ تَشْكُرُونَ

Allah had already given you the victory at Badr, when ye were contemptible. So observe your duty to Allah in order that ye may be thankful.