وَمِنَ ٱلنَّاسِ مَن يَشۡرِي نَفۡسَهُ ٱبۡتِغَآءَ مَرۡضَاتِ ٱللَّهِۚ وَٱللَّهُ رَءُوفُۢ بِٱلۡعِبَادِ
And of mankind is he who would sell himself, seeking the Pleasure of Allah. And Allah is full of Kindness to (His) slaves.
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ ٱدۡخُلُواْ فِي ٱلسِّلۡمِ كَآفَّةٗ وَلَا تَتَّبِعُواْ خُطُوَٰتِ ٱلشَّيۡطَٰنِۚ إِنَّهُۥ لَكُمۡ عَدُوّٞ مُّبِينٞ
O you who believe! Enter perfectly in Islam (by obeying all the rules and regulations of the Islamic religion) and follow not the footsteps of Shaitan (Satan). Verily! He is to you a plain enemy.
فَإِن زَلَلۡتُم مِّنۢ بَعۡدِ مَا جَآءَتۡكُمُ ٱلۡبَيِّنَٰتُ فَٱعۡلَمُوٓاْ أَنَّ ٱللَّهَ عَزِيزٌ حَكِيمٌ
Then if you slide back after the clear signs (Prophet Muhammad SAW and this Quran, and Islam) have come to you, then know that Allah is All-Mighty, All-Wise.
هَلۡ يَنظُرُونَ إِلَّآ أَن يَأۡتِيَهُمُ ٱللَّهُ فِي ظُلَلٖ مِّنَ ٱلۡغَمَامِ وَٱلۡمَلَـٰٓئِكَةُ وَقُضِيَ ٱلۡأَمۡرُۚ وَإِلَى ٱللَّهِ تُرۡجَعُ ٱلۡأُمُورُ
Do they then wait for anything other than that Allah should come to them in the shadows of the clouds and the angels? (Then) the case would be already judged. And to Allah return all matters (for decision).
سَلۡ بَنِيٓ إِسۡرَـٰٓءِيلَ كَمۡ ءَاتَيۡنَٰهُم مِّنۡ ءَايَةِۭ بَيِّنَةٖۗ وَمَن يُبَدِّلۡ نِعۡمَةَ ٱللَّهِ مِنۢ بَعۡدِ مَا جَآءَتۡهُ فَإِنَّ ٱللَّهَ شَدِيدُ ٱلۡعِقَابِ
Ask the Children of Israel how many clear Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) We gave them. And whoever changes Allah's Favour after it had come to him, [e.g. renounces the Religion of Allah (Islam) and accepts Kufr (disbelief),] then surely, Allah is Severe in punishment.