Qur'an 43:86

وَلَا يَمْلِكُ ٱلَّذِينَ يَدْعُونَ مِن دُونِهِ ٱلشَّفَـٰعَةَ إِلَّا مَن شَهِدَ بِٱلْحَقِّ وَهُمْ يَعْلَمُونَ

“And those they invoke besides Him do not possess [power of] intercession; but only those who testify to the truth [can benefit], and they know.”

Az-Zukhruf 43:86 · Saheeh International