Well, the Hijri date 17 Rabi Al Thani 1428 corresponds to the Gregorian date Friday, 4 May 2007. This date lies in the fourth month of the Hijri year 1428 AH, which is Rabi Al-Thani of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1428/04/17 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 4 May 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rabi Al Thani 1428 AH to its equivalent Gregorian date.
مُسْتَكْبِرِينَ بِهِۦ سَٰمِرًۭا تَهْجُرُونَ
In scorn thereof. Nightly did ye rave together.
Surah Al-Muminoon(23:67)
Sahih al-Bukhari
Shortening the Prayers (At-Taqseer)
Chapter: To offer Salat (prayers) while sitting
Narrated Anas bin Malik:
Allah's Messenger (ﷺ) (p.b.u.h) fell down from a horse and his right side was either injured or scratched, so we went to inquire about his health. The time for the prayer became due and he offered the prayer while sitting and we prayed while standing. He said, "The Imam is to be followed; so if he says Takbir, you should also say Takbir, and if he bows you should also bow; and when he lifts his head you should also do the same and if he says: Sami`a l-lahu liman hamidah (Allah hears whoever sends his praises to Him) you should say: Rabbana walakal-Hamd (O our Lord! All the praises are for You.") (See Hadith No. 656 Vol. 1).
Sahih al-Bukhari 1114