Well, the Hijri date 21 Rajab 1313 corresponds to the Gregorian date Monday, 6 January 1896. This date lies in the seventh month of the Hijri year 1313 AH, which is Rajab of 1313 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1313/07/21 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 6 January 1896 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1313 AH to its equivalent Gregorian date.
۞ مُنِيبِينَ إِلَيْهِ وَٱتَّقُوهُ وَأَقِيمُوا۟ ٱلصَّلَوٰةَ وَلَا تَكُونُوا۟ مِنَ ٱلْمُشْرِكِينَ
Turning unto Him (only); and be careful of your duty unto Him and establish worship, and be not of those who ascribe partners (unto Him);
Surah Ar-Room(30:31)