Well, the Hijri date 26 Rajab 1401 corresponds to the Gregorian date Saturday, 30 May 1981. This date lies in the seventh month of the Hijri year 1401 AH, which is Rajab of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1401/07/26 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 30 May 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 26 Rajab 1401 AH to its equivalent Gregorian date.
فِى بُيُوتٍ أَذِنَ ٱللَّهُ أَن تُرْفَعَ وَيُذْكَرَ فِيهَا ٱسْمُهُۥ يُسَبِّحُ لَهُۥ فِيهَا بِٱلْغُدُوِّ وَٱلْءَاصَالِ
(This lamp is found) in houses which Allah hath allowed to be exalted and that His name shall be remembered therein. Therein do offer praise to Him at morn and evening.
Surah An-Noor(24:36)
Sahih al-Bukhari
Conditions
Chapter: The conditions of selling
Narrated `Urwa:
Aisha told me that Barirah came to seek her help in writing for emancipation and at that time she had not paid any part of her price. `Aisha said to her, "Go to your masters and if they agree that I will pay your price (and free you) on condition that your Wala' will be for me, I will pay the money." Barirah told her masters about that, but they refused, and said, "If `Aisha wants to do a favor she could, but your Wala will be for us." Aisha informed Allah's Messenger (ﷺ) of that and he said to her, "Buy and manumit Barirah as the Wala' will go to the manumitted."
Sahih al-Bukhari 2717