Well, the Hijri date 28 Jumada Al Akhira 1366 corresponds to the Gregorian date Monday, 19 May 1947. This date lies in the sixth month of the Hijri year 1366 AH, which is Jumada Al-Thani of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1366/06/28 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 19 May 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Jumada Al Akhira 1366 AH to its equivalent Gregorian date.
وَكَذَٰلِكَ نُصَرِّفُ ٱلْءَايَٰتِ وَلِيَقُولُوا۟ دَرَسْتَ وَلِنُبَيِّنَهُۥ لِقَوْمٍۢ يَعْلَمُونَ
Thus do We display Our revelations that they may say (unto thee, Muhammad): "Thou hast studied," and that We may make (it) clear for people who have knowledge.
Surah Al-An'aam(6:105)
Sahih al-Bukhari
Invoking Allah for Rain (Istisqaa)
Chapter: Invocation of the Prophet (pbuh)
Narrated Abu Huraira;:
Whenever the Prophet (p.b.u.h) lifted his head from the bowing in the last rak`a he used to say: "O Allah! Save `Aiyash bin Abi Rabi`a. O Allah! Save Salama bin Hisham. O Allah! Save Walid bin Walid. O Allah! Save the weak faithful believers. O Allah! Be hard on the tribes of Mudar and send (famine) years on them like the famine years of (Prophet) Joseph ." The Prophet (ﷺ) further said, "Allah forgive the tribes of Ghifar and save the tribes of Aslam." Abu Az-Zinad (a sub-narrator) said, "The Qunut used to be recited by the Prophet (ﷺ) in the Fajr prayer."
Sahih al-Bukhari 1006