Al-Hijr 15:39

Qala rabbi bima aghwaytaneelaozayyinanna lahum fee al-ardi walaoghwiyannahumajmaAAeen

[Iblees] said, "My Lord, because You have put me in error, I will surely make [disobedience] attractive to them [i.e., mankind] on earth, and I will mislead them all

He said, “My Lord, since You made me go astray, I swear that I shall beautify for them (evils) on the earth, and shall lead all of them astray,