Well, the Hijri date 28 Dhul Qidah 1428 corresponds to the Gregorian date Saturday, 8 December 2007. This date lies in the eleventh month of the Hijri year 1428 AH, which is Dhu Al-Qidah of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1428/11/28 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 8 December 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Dhul Qidah 1428 AH to its equivalent Gregorian date.
مَّنْ عَمِلَ صَٰلِحًۭا فَلِنَفْسِهِۦ ۖ وَمَنْ أَسَآءَ فَعَلَيْهَا ۗ وَمَا رَبُّكَ بِظَلَّٰمٍۢ لِّلْعَبِيدِ
Whoso doeth right it is for his soul, and whoso doeth wrong it is against it. And thy Lord is not at all a tyrant to His slaves.
Surah Fussilat(41:46)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Allah's Saying: "And say ... Hittatun..." [i.e., (O Allah) forgive our sins] (V.7:161)
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "It was said to the children of Israel, 'Enter the gate in prostration and say Hitatun. (7.161) We shall forgive you, your faults.' But they changed (Allah's Order) and entered, dragging themselves on their buttocks and said, 'Habatun (a grain) in a Sha'ratin (hair).
Sahih al-Bukhari 4641