﴿ إِلَّا بَلَٰغًۭا مِّنَ ٱللَّهِ وَرِسَٰلَٰتِهِۦ ۚ وَمَن يَعْصِ ٱللَّهَ وَرَسُولَهُۥ فَإِنَّ لَهُۥ نَارَ جَهَنَّمَ خَٰلِدِينَ فِيهَآ أَبَدًا ﴾

“if I should fail to convey [to the world whatever illumination comes to me] from God and His messages." Now as for him who rebels against God and His Apostle - verily, the fire of hell awaits him, therein to abide beyond the count of time.”

Please check ayah 72:24 for complete tafsir.