Well, the Hijri date 4 Shaban 1394 corresponds to the Gregorian date Wednesday, 21 August 1974. This date lies in the eighth month of the Hijri year 1394 AH, which is Shaban of 1394 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1394/08/04 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 21 August 1974 to its equivalent Arabic date.
The following is the conversion of the Arabic date 4 Shaban 1394 AH to its equivalent Gregorian date.
وَوَصَّيْنَا ٱلْإِنسَٰنَ بِوَٰلِدَيْهِ حُسْنًۭا ۖ وَإِن جَٰهَدَاكَ لِتُشْرِكَ بِى مَا لَيْسَ لَكَ بِهِۦ عِلْمٌۭ فَلَا تُطِعْهُمَآ ۚ إِلَىَّ مَرْجِعُكُمْ فَأُنَبِّئُكُم بِمَا كُنتُمْ تَعْمَلُونَ
We have enjoined on man kindness to parents; but if they strive to make thee join with Me that of which thou hast no knowledge, then obey them not. Unto Me is your return and I shall tell you what ye used to do.
Surah Al-Ankaboot(29:8)