Well, the Hijri date 23 Shawwal 1378 corresponds to the Gregorian date Friday, 1 May 1959. This date lies in the tenth month of the Hijri year 1378 AH, which is Shawwal of 1378 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1378/10/23 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 1 May 1959 to its equivalent Arabic date.
The following is the conversion of the Arabic date 23 Shawwal 1378 AH to its equivalent Gregorian date.
وَقَالُوٓا۟ إِنْ هِىَ إِلَّا حَيَاتُنَا ٱلدُّنْيَا وَمَا نَحْنُ بِمَبْعُوثِينَ
And they say: There is naught save our life of the world, and we shall not be raised (again).
Surah Al-An'aam(6:29)
Sahih al-Bukhari
Divorce
Chapter: "O Prophet! When you divorce women, divorce them at their 'Idda and count their 'Idda."
Narrated `Abdullah bin `Umar:
that he had divorced his wife while she was menstruating during the lifetime of Allah's Messenger (ﷺ) . `Umar bin Al-Khattab asked Allah's Messenger (ﷺ) about that. Allah's Messenger (ﷺ) said, "Order him (your son) to take her back and keep her till she is clean and then to wait till she gets her next period and becomes clean again, whereupon, if he wishes to keep her, he can do so, and if he wishes to divorce her he can divorce her before having sexual intercourse with her; and that is the prescribed period which Allah has fixed for the women meant to be divorced."
Sahih al-Bukhari 5251