Well, the Hijri date 20 Dhul Qidah 1408 corresponds to the Gregorian date Monday, 4 July 1988. This date lies in the eleventh month of the Hijri year 1408 AH, which is Dhu Al-Qidah of 1408 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1408/11/20 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 July 1988 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Qidah 1408 AH to its equivalent Gregorian date.
ثُمَّ أَوْرَثْنَا ٱلْكِتَٰبَ ٱلَّذِينَ ٱصْطَفَيْنَا مِنْ عِبَادِنَا ۖ فَمِنْهُمْ ظَالِمٌۭ لِّنَفْسِهِۦ وَمِنْهُم مُّقْتَصِدٌۭ وَمِنْهُمْ سَابِقٌۢ بِٱلْخَيْرَٰتِ بِإِذْنِ ٱللَّهِ ۚ ذَٰلِكَ هُوَ ٱلْفَضْلُ ٱلْكَبِيرُ
Then We gave the Scripture as inheritance unto those whom We elected of Our bondmen. But of them are some who wrong themselves and of them are some who are lukewarm, and of them are some who outstrip (others) through good deeds, by Allah's leave. That is the great favour!
Surah Faatir(35:32)
Sahih al-Bukhari
Virtues of Prayer at Masjid Makkah and Madinah
Chapter: Whoever visited the mosque of Quba every Saturday
Narrated `Abdullah bin Dinar:
Ibn `Umar said, "The Prophet (ﷺ) used to go to the Mosque of Quba every Saturday (sometimes) walking and (sometimes) riding." `Abdullah (Ibn `Umar) used to do the same.
Sahih al-Bukhari 1193