Well, the Hijri date 21 Rajab 1374 corresponds to the Gregorian date Tuesday, 15 March 1955. This date lies in the seventh month of the Hijri year 1374 AH, which is Rajab of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1374/07/21 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 15 March 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1374 AH to its equivalent Gregorian date.
فَلَمَّا رَءَا ٱلْقَمَرَ بَازِغًۭا قَالَ هَٰذَا رَبِّى ۖ فَلَمَّآ أَفَلَ قَالَ لَئِن لَّمْ يَهْدِنِى رَبِّى لَأَكُونَنَّ مِنَ ٱلْقَوْمِ ٱلضَّآلِّينَ
And when he saw the moon uprising, he exclaimed: This is my Lord. But when it set, he said: Unless my Lord guide me, I surely shall become one of the folk who are astray.
Surah Al-An'aam(6:77)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: The garlands made from coloured wool
Narrated `Aisha:
I twisted the garlands of the Hadis from the wool which was with me.
Sahih al-Bukhari 1705