Al-Baqarah 2:208

Ya ayyuha allatheena amanooodkhuloo fee assilmi kaffatan walatattabiAAoo khutuwati ashshaytaniinnahu lakum AAaduwwun mubeen

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.

O you who believe, enter Islam completely, and do not follow the footsteps of Satan. Surely, he is an open enemy for you;