Well, the Hijri date 1 Rajab 1398 corresponds to the Gregorian date Tuesday, 6 June 1978. This date lies in the seventh month of the Hijri year 1398 AH, which is Rajab of 1398 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1398/07/01 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 6 June 1978 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Rajab 1398 AH to its equivalent Gregorian date.
إِلَّا ٱلَّذِينَ تَابُوا۟ مِن قَبْلِ أَن تَقْدِرُوا۟ عَلَيْهِمْ ۖ فَٱعْلَمُوٓا۟ أَنَّ ٱللَّهَ غَفُورٌۭ رَّحِيمٌۭ
Save those who repent before ye overpower them. For know that Allah is Forgiving, Merciful.
Surah Al-Maaida(5:34)
Sahih al-Bukhari
Accepting Information Given by a Truthful Person
Chapter: Acceptance of the information given by one truthful person in about all matters
Narrated Al-Bara':
When Allah's Messenger (ﷺ) arrived at Medina, he prayed facing Jerusalem for sixteen or seventeen months but he wished that he would be ordered to face the Ka`ba. So Allah revealed: -- 'Verily! We have seen the turning of your face towards the heaven; surely we shall turn you to a prayer direction (Qibla) that shall please you.' (2.144) Thus he was directed towards the Ka`ba. A man prayed the `Asr prayer with the Prophet (ﷺ) and then went out, and passing by some people from the Ansar, he said, "I testify. that I have prayed with the Prophet (ﷺ) and he (the Prophet) has prayed facing the Ka`ba." Thereupon they, who were bowing in the `Asr prayer, turned towards the Ka`ba.
Sahih al-Bukhari 7252
