Well, the Hijri date 7 Dhul Qidah 1428 corresponds to the Gregorian date Saturday, 17 November 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 1428/11/07 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 17 November 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Dhul Qidah 1428 AH to its equivalent Gregorian date.
أَمْ ءَاتَيْنَٰهُمْ كِتَٰبًۭا مِّن قَبْلِهِۦ فَهُم بِهِۦ مُسْتَمْسِكُونَ
Or have We given them any scripture before (this Qur'an) so that they are holding fast thereto?
Surah Az-Zukhruf(43:21)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah the Most High: "And the Trumpet will be blown, and all who are in the heavens and all who are on earth will swoon away, except him whom Allah wills..." (V.39:68)
Narrated Abu Huraira:
The Prophet (ﷺ) said, "Between the two blowing of the trumpet there will be forty." The people said, "O Abu Huraira! Forty days?" I refused to reply. They said, "Forty years?" I refused to reply and added: Everything of the human body will decay except the coccyx bone (of the tail) and from that bone Allah will reconstruct the whole body.
Sahih al-Bukhari 4814