﴿ قُل لِّلَّهِ ٱلشَّفَٰعَةُ جَمِيعًۭا ۖ لَّهُۥ مُلْكُ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ ۖ ثُمَّ إِلَيْهِ تُرْجَعُونَ ﴾

“Say: “God’s alone is [the power to bestow the right of] intercession: His [alone] is the dominion over the heavens and the earth; and, in the end, Unto Him you will all be brought back.””

Say ‘All intercession belongs solely to God that is to say He has exclusive control over it and so none can intercede except with His permission. To Him belongs the kingdom of the heavens and the earth; then to Him you will be brought back’.