Well, the Hijri date 22 Rajab 1378 corresponds to the Gregorian date Saturday, 31 January 1959. This date lies in the seventh month of the Hijri year 1378 AH, which is Rajab of 1378 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1378/07/22 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 31 January 1959 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Rajab 1378 AH to its equivalent Gregorian date.
بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ طسٓ ۚ تِلْكَ ءَايَٰتُ ٱلْقُرْءَانِ وَكِتَابٍۢ مُّبِينٍ
Ta. Sin. These are revelations of the Qur'an and a Scripture that maketh plain;
Surah An-Naml(27:1)
Sahih al-Bukhari
Holding Fast to the Qur'an and Sunnah
Chapter: The laws inferred from certain evidences; and the meaning of an evidence
Narrated Jabir bin `Abdullah:
The Prophet (ﷺ) said, "Whoever has eaten garlic or onion, should keep away from us, or should keep away from our mosque and should stay at home." Ibn Wahb said, "Once a plate full of cooked vegetables was brought to the Prophet (ﷺ) at Badr. Detecting a bad smell from it, he asked about the dish and was informed of the kinds of vegetables in contained. He then said, "Bring it near," and so it was brought near to one of his companions who was with him. When the Prophet (ﷺ) saw it, he disliked eating it and said (to his companion), "Eat, for I talk in secret to ones whom you do not talk to."
Sahih al-Bukhari 7359