Well, the Hijri date 22 Muharram 1406 corresponds to the Gregorian date Sunday, 6 October 1985. This date lies in the first month of the Hijri year 1406 AH, which is Muharram of 1406 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1406/01/22 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 October 1985 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Muharram 1406 AH to its equivalent Gregorian date.
From Allah, Lord of the Ascending Stairways
Surah (:)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: To preach to the people of the Scriptures, or teach them the Holy Book?
Narrated `Abdullah bin `Abbas:
Allah's Messenger (ﷺ) wrote a letter to Caesar saying, "If you reject Islam, you will be responsible for the sins of the tillers (i.e. your people).
Sahih al-Bukhari 2936