Well, the Hijri date 1 Jumada Al Akhira 1398 corresponds to the Gregorian date Monday, 8 May 1978. This date lies in the sixth month of the Hijri year 1398 AH, which is Jumada Al-Thani of 1398 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1398/06/01 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 8 May 1978 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Jumada Al Akhira 1398 AH to its equivalent Gregorian date.
وَٱلَّذِينَ كَفَرُوا۟ وَكَذَّبُوا۟ بِـَٔايَٰتِنَآ أُو۟لَٰٓئِكَ أَصْحَٰبُ ٱلنَّارِ خَٰلِدِينَ فِيهَا ۖ وَبِئْسَ ٱلْمَصِيرُ
But those who disbelieve and deny Our revelations, such are owners of the Fire; they will abide therein - a hapless journey's end!
Surah At-Taghaabun(64:10)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: Superiority of good relations with relatives
Narrated Abu Aiyub Al-Ansari:
A man said, "O Allah's Messenger (ﷺ)! Inform me of a deed which will make me enter Paradise." The people said, "What is the matter with him? What is the matter with him?" Allah's Messenger (ﷺ) said, "He has something to ask (what he needs greatly)." The Prophet (ﷺ) said (to him), (In order to enter Paradise) you should worship Allah and join none in worship with Him: You should offer prayers perfectly, give obligatory charity (Zakat), and keep good relations with your Kith and kin." He then said, "Leave it!" (The sub-narrator said, "It seems that the Prophet (ﷺ) was riding his she camel."
Sahih al-Bukhari 5983