Well, the Hijri date 21 Safar 1415 corresponds to the Gregorian date Friday, 29 July 1994. This date lies in the second month of the Hijri year 1415 AH, which is Safar of 1415 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1415/02/21 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 1994 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Safar 1415 AH to its equivalent Gregorian date.
وَمَآ أَرْسَلْنَا فِى قَرْيَةٍۢ مِّن نَّذِيرٍ إِلَّا قَالَ مُتْرَفُوهَآ إِنَّا بِمَآ أُرْسِلْتُم بِهِۦ كَٰفِرُونَ
And We sent not unto any township a warner, but its pampered ones declared: Lo! we are disbelievers in that wherewith ye have been sent.
Surah Saba(34:34)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: When to depart from Jam' (i.e., Al-Muzdalifa)
Narrated `Amr bin Maimun:
I saw `Umar, offering the Fajr (morning) prayer at Jam'; then he got up and said, "The pagans did not use to depart (from Jam') till the sun had risen, and they used to say, 'Let the sun shine on Thabir (a mountain).' But the Prophet (ﷺ) contradicted them and departed from Jam' before sunrise."
Sahih al-Bukhari 1684