Al-Isra 17:53

Waqul liAAibadee yaqooloo allateehiya ahsanu inna ashshaytana yanzaghubaynahum inna ashshaytana kana lil-insaniAAaduwwan mubeena

And tell My servants to say that which is best. Indeed, Satan induces [dissension] among them. Indeed Satan is ever, to mankind, a clear enemy.

Tell My servants that they should speak that which is best. Surely, Satan creates discord among them. Indeed, Satan is an open enemy to mankind.