The Messenger of Allah ﷺ passed a man who was selling grain. He asked him: How are you selling? He informed him. Revelation them came down to him saying: "Put your hand into it." So he put his hand into it, and felt that it was damp. The Messenger of Allah ﷺ then said: "He who deceives has nothing to do with us."  

أَنَّ رَسُولَ اللَّهِ ﷺ مَرَّ بِرَجُلٍ يَبِيعُ طَعَامًا فَسَأَلَهُ كَيْفَ تَبِيعُ فَأَخْبَرَهُ فَأُوحِيَ إِلَيْهِ أَنْ أَدْخِلْ يَدَكَ فِيهِ فَأَدْخَلَ يَدَهُ فِيهِ فَإِذَا هُوَ مَبْلُولٌ فَقَالَ رَسُولُ اللَّهِ ﷺ لَيْسَ مِنَّا مَنْ غَشَّ  

Sufyan disapproved of the interpretation of the phrase "has nothing to do with us" as "not like us".  

كَانَ سُفْيَانُ يَكْرَهُ هَذَا التَّفْسِيرَ لَيْسَ مِنَّا لَيْسَ مِثْلَنَا