Well, the Hijri date 20 Rabi Al Awwal 1387 corresponds to the Gregorian date Wednesday, 28 June 1967. This date lies in the third month of the Hijri year 1387 AH, which is Rabi Al-Awwal of 1387 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1387/03/20 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 28 June 1967 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Rabi Al Awwal 1387 AH to its equivalent Gregorian date.
وَقُرْءَانًۭا فَرَقْنَٰهُ لِتَقْرَأَهُۥ عَلَى ٱلنَّاسِ عَلَىٰ مُكْثٍۢ وَنَزَّلْنَٰهُ تَنزِيلًۭا
And (it is) a Qur'an that We have divided, that thou mayst recite it unto mankind at intervals, and We have revealed it by (successive) revelation.
Surah Al-Israa(17:106)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: To proceed in Allah's Cause
Narrated Anas bin Malik:
The Prophet (ﷺ) said, "A single endeavor (of fighting) in Allah's Cause in the forenoon or in the afternoon is better than the world and whatever is in it."
Sahih al-Bukhari 2792