Well, the Hijri date 30 Jumada Al Akhira 1358 corresponds to the Gregorian date Tuesday, 15 August 1939. This date lies in the sixth month of the Hijri year 1358 AH, which is Jumada Al-Thani of 1358 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1358/06/30 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 August 1939 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Jumada Al Akhira 1358 AH to its equivalent Gregorian date.
يَوْمَ لَا يَنفَعُ مَالٌۭ وَلَا بَنُونَ
The day when wealth and sons avail not (any man)
Surah Ash-Shu'araa(26:88)
Sahih al-Bukhari
Fasting
Chapter: If the intention of Saum was made in the daytime.
Narrated Salama bin Al-Akwa`:
Once the Prophet (ﷺ) ordered a person on 'Ashura' (the tenth of Muharram) to announce, "Whoever has eaten, should not eat any more, but fast, and who has not eaten should not eat, but complete his fast (till the end of the day).
Sahih al-Bukhari 1924