Well, the Hijri date 27 Jumada Al Oula 1406 corresponds to the Gregorian date Thursday, 6 February 1986. This date lies in the fifth month of the Hijri year 1406 AH, which is Jumada Al-Awwal of 1406 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1406/05/27 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 February 1986 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Jumada Al Oula 1406 AH to its equivalent Gregorian date.
فَكَيْفَ كَانَ عَذَابِى وَنُذُرِ
Then see how (dreadful) was My punishment after My warnings!
Surah Al-Qamar(54:30)
Sahih al-Bukhari
Virtues and Merits of the Prophet (pbuh) and his Companions
Chapter
Narrated Anas:
The Prophet (ﷺ) said, "There is always goodness in horses."
Sahih al-Bukhari 3645