Well, the Hijri date 29 Jumada Al Akhira 1388 corresponds to the Gregorian date Saturday, 21 September 1968. This date lies in the sixth month of the Hijri year 1388 AH, which is Jumada Al-Thani of 1388 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1388/06/29 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 21 September 1968 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Jumada Al Akhira 1388 AH to its equivalent Gregorian date.
حَٰفِظُوا۟ عَلَى ٱلصَّلَوَٰتِ وَٱلصَّلَوٰةِ ٱلْوُسْطَىٰ وَقُومُوا۟ لِلَّهِ قَٰنِتِينَ
Be guardians of your prayers, and of the midmost prayer, and stand up with devotion to Allah.
Surah Al-Baqara(2:238)
Sahih al-Bukhari
Prayers (Salat)
Chapter: The mosques which are on the way to Al-Madina and the places where the Prophet (pbuh) had offered Salat (Prayers)
null
See translation for hadith 484 above
Sahih al-Bukhari 489