Well, the Hijri date 7 Shawwal 1378 corresponds to the Gregorian date Wednesday, 15 April 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 Wednesday without any doubt. The Arabic date 1378/10/07 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 April 1959 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Shawwal 1378 AH to its equivalent Gregorian date.
لَّوْلَآ إِذْ سَمِعْتُمُوهُ ظَنَّ ٱلْمُؤْمِنُونَ وَٱلْمُؤْمِنَٰتُ بِأَنفُسِهِمْ خَيْرًۭا وَقَالُوا۟ هَٰذَآ إِفْكٌۭ مُّبِينٌۭ
Why did not the believers, men and women, when ye heard it, think good of their own own folk, and say: It is a manifest untruth?
Surah An-Noor(24:12)
Sahih al-Bukhari
Witnesses
Chapter: The witness of a blind man, his marriage, his affairs
Narrated `Abdullah bin `Umar:
The Prophet (ﷺ) said, "Bilal pronounces the Adhan when it is still night (before dawn), so eat and drink till the next Adhan is pronounced (or till you hear Ibn Um Maktum's Adhan)." Ibn Um Maktum was a blind man who would not pronounce the Adhan till he was told that it was dawn.
Sahih al-Bukhari 2656