Al-A'raf 7:12

Qala ma manaAAaka allatasjuda ith amartuka qala ana khayrun minhukhalaqtanee min narin wakhalaqtahu min teen

[Allāh] said, "What prevented you from prostrating when I commanded you?" [Satan] said, "I am better than him. You created me from fire and created him from clay [i.e., earth]."

Allah said, “What has prevented you from prostrating when I ordered you?” He said, “I am better than him. You have created me of fire, and created him of clay.”