Al Baqarah, 256 Ayah
2:256
لَآ إِكۡرَاهَ فِي ٱلدِّينِۖ قَد تَّبَيَّنَ ٱلرُّشۡدُ مِنَ ٱلۡغَيِّۚ فَمَن يَكۡفُرۡ بِٱلطَّٰغُوتِ وَيُؤۡمِنۢ بِٱللَّهِ فَقَدِ ٱسۡتَمۡسَكَ بِٱلۡعُرۡوَةِ ٱلۡوُثۡقَىٰ لَا ٱنفِصَامَ لَهَاۗ وَٱللَّهُ سَمِيعٌ عَلِيمٌ ٢٥٦
Lā 'Ikrāha Fī Ad-Dīni ۖ Qad Tabayyana Ar-Rushdu Mina Al-Ghayyi ۚ Faman Yakfur Biţ-Ţāghūti Wa Yu'umin Bil-Lahi Faqadi Astamsaka Bil-`Urwati Al-Wuthqá Lā Anfişāma Lahā Wa ۗ Allāhu Samī`un `Alīmun
There shall be no compulsion in [acceptance of] the religion. The right course has become clear from the wrong. So whoever disbelieves in Taghut and believes in Allah has grasped the most trustworthy handhold with no break in it. And Allah is Hearing and Knowing.