Well, the Hijri date 14 Rajab 1378 corresponds to the Gregorian date Friday, 23 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 Friday without any doubt. The Arabic date 1378/07/14 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 23 January 1959 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Rajab 1378 AH to its equivalent Gregorian date.
وَمَآ أَدْرَىٰكَ مَا لَيْلَةُ ٱلْقَدْرِ
Ah, what will convey unto thee what the Night of Power is!
Surah Al-Qadr(97:2)
Sahih al-Bukhari
Holding Fast to the Qur'an and Sunnah
Chapter: The religious learned men should not differ
Narrated Abu Burda:
When I arrived at Medina, `Abdullah bin Salam met me and said to me, "Accompany me to my house so that I may make you drink from a bowl from which Allah's Messenger (ﷺ) used to drink, and that you may offer prayer in the mosque in which the Prophet (ﷺ) used to pray." I accompanied him, and he made me drink Sawiq and gave me dates to eat, and then I prayed in his mosque.
Sahih al-Bukhari 7342