Well, the Hijri date 1 Safar 1487 corresponds to the Gregorian date Saturday, 17 May 2064. This date lies in the second month of the Hijri year 1487 AH, which is Safar of 1487 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1487/02/01 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 17 May 2064 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Safar 1487 AH to its equivalent Gregorian date.
أُو۟لَٰٓئِكَ ٱلَّذِينَ كَفَرُوا۟ بِـَٔايَٰتِ رَبِّهِمْ وَلِقَآئِهِۦ فَحَبِطَتْ أَعْمَٰلُهُمْ فَلَا نُقِيمُ لَهُمْ يَوْمَ ٱلْقِيَٰمَةِ وَزْنًۭا
Those are they who disbelieve in the revelations of their Lord and in the meeting with Him. Therefor their works are vain, and on the Day of Resurrection We assign no weight to them.
Surah Al-Kahf(18:105)
Sahih al-Bukhari
Kafalah
Chapter: The Statement of Allah jala jalaaluhu:"... To those also with whom you have made a pledge, give them their due portion by Wasiya..."
Narrated `Asim:
I heard Anas bin Malik, "Have you ever heard that the Prophet (ﷺ) said, 'There is no alliance in Islam?' " He replied, "The Prophet (ﷺ) made alliance between Quraish and the Ansar in my house."
Sahih al-Bukhari 2294