Surah Al-Baqarah, Verse 208

يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ ٱدۡخُلُواْ فِي ٱلسِّلۡمِ كَآفَّةٗ وَلَا تَتَّبِعُواْ خُطُوَٰتِ ٱلشَّيۡطَٰنِۚ إِنَّهُۥ لَكُمۡ عَدُوّٞ مُّبِينٞ٢٠٨

yāayyuhā alladhīna āmanū ud'khulū fī l-sil'mi kāffatan walā tattabiʿū khuṭuwāti l-shayṭāni innahu lakum ʿaduwwun mubīnun

O you who have believed, enter into Islām completely [and perfectly] and do not follow the footsteps of Satan. Indeed, he is to you a clear enemy.