وَكَذَّبَ بِهِ قَوْمُكَ وَهُوَ الْحَقُّ قُل لَّسْتُ عَلَيْكُم بِوَكِيلٍ
[6:66]
And your people call it a lie and it is the very truth. Say: I am not placed in charge of you.
But thy people reject this, though it is the truth. Say: "Not mine is the responsibility for arranging your affairs;
Thy people (O Muhammad) have denied it, though it is the Truth. Say: I am not put in charge of you.