Well, the Hijri date 28 Dhul Hijjah 1213 corresponds to the Gregorian date Saturday, 1 June 1799. This date lies in the twelfth month of the Hijri year 1213 AH, which is Dhu Al-Hijjah of 1213 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1213/12/28 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 1 June 1799 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Dhul Hijjah 1213 AH to its equivalent Gregorian date.
لَن يَنَالَ ٱللَّهَ لُحُومُهَا وَلَا دِمَآؤُهَا وَلَٰكِن يَنَالُهُ ٱلتَّقْوَىٰ مِنكُمْ ۚ كَذَٰلِكَ سَخَّرَهَا لَكُمْ لِتُكَبِّرُوا۟ ٱللَّهَ عَلَىٰ مَا هَدَىٰكُمْ ۗ وَبَشِّرِ ٱلْمُحْسِنِينَ
Their flesh and their food reach not Allah, but the devotion from you reacheth Him. Thus have We made them subject unto you that ye may magnify Allah that He hath guided you. And give good tidings (O Muhammad) to the good.
Surah Al-Hajj(22:37)