The Prophet ﷺ said: The Jews were split up into seventy-one or seventy-two sects; and the Christians were split up into seventy one or seventy-two sects; and my community will be split up into seventy-three sects.
قَالَ رَسُولُ اللَّهِ ﷺ افْتَرَقَتِ الْيَهُودُ عَلَى إِحْدَى أَوْ ثِنْتَيْنِ وَسَبْعِينَ فِرْقَةً وَتَفَرَّقَتِ النَّصَارَى عَلَى إِحْدَى أَوْ ثِنْتَيْنِ وَسَبْعِينَ فِرْقَةً وَتَفْتَرِقُ أُمَّتِي عَلَى ثَلاَثٍ وَسَبْعِينَ فِرْقَةً