Arabic (Original)
وَإِنَّ مُحَمَّدًا صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ إِنَّ الرَّجُلَ يَصْدُقُ حَتَّى يُكْتَبَ صِدِّيقًا وَيَكْذِبُ حَتَّى يُكْتَبَ كَذَّابًا.
English Translation
The Prophet (peace be upon him) forbade combining two foods in one morsel, and he forbade the qiran (combining) except with the permission of one's companion.