Well, the Hijri date 16 Dhul Hijjah 1408 corresponds to the Gregorian date Friday, 29 July 1988. This date lies in the twelfth month of the Hijri year 1408 AH, which is Dhu Al-Hijjah of 1408 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1408/12/16 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 29 July 1988 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Dhul Hijjah 1408 AH to its equivalent Gregorian date.
وَإِذَآ أُنزِلَتْ سُورَةٌ أَنْ ءَامِنُوا۟ بِٱللَّهِ وَجَٰهِدُوا۟ مَعَ رَسُولِهِ ٱسْتَـْٔذَنَكَ أُو۟لُوا۟ ٱلطَّوْلِ مِنْهُمْ وَقَالُوا۟ ذَرْنَا نَكُن مَّعَ ٱلْقَٰعِدِينَ
And when a surah is revealed (which saith): Believe in Allah and strive along with His messenger, the men of wealth among them still ask leave of thee and say: Suffer us to be with those who sit (at home).
Surah At-Tawba(9:86)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: Leading somebody else's animal during the battle
Narrated Abu 'Is-haq:
Somebody asked Al-Bar-a bin `Azib, "Did you flee deserting Allah's Messenger (ﷺ) during the battle of Hunain?" Al-Bara replied, "But Allah's Messenger (ﷺ) did not flee. The people of the Tribe of Hawazin were good archers. When we met them, we attacked them, and they fled. When the Muslims started collecting the war booty, the pagans faced us with arrows, but Allah's Messenger (ﷺ) did not flee. No doubt, I saw him on his white mule and Abu Sufyan was holding its reins and the Prophet (ﷺ) was saying, 'I am the Prophet (ﷺ) in truth: I am the son of `Abdul Muttalib.' "
Sahih al-Bukhari 2864