Well, the Hijri date 19 Shaban 1405 corresponds to the Gregorian date Thursday, 9 May 1985. This date lies in the eighth month of the Hijri year 1405 AH, which is Shaban of 1405 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1405/08/19 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 9 May 1985 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Shaban 1405 AH to its equivalent Gregorian date.
أَفَسِحْرٌ هَٰذَآ أَمْ أَنتُمْ لَا تُبْصِرُونَ
Surah At-Tur(52:15)
Sahih al-Bukhari
Companions of the Prophet
Chapter: Narration about Mu'awiya رضي الله عنه
Narrated Ibn Abu Mulaika:
Muawiya offered one rak`a witr prayer after the `Isha prayer, and at that time a freed slave of Ibn `Abbas was present. He (i.e. the slave) went to Ibn `Abbas (and told him that Muawiya offered one rak`a witr prayer). Ibn `Abbas said, "Leave him, for he was in the company of Allah's Messenger (ﷺ)."
Sahih al-Bukhari 3764