Well, the Hijri date 17 Dhul Hijjah 1406 corresponds to the Gregorian date Friday, 22 August 1986. This date lies in the twelfth month of the Hijri year 1406 AH, which is Dhu Al-Hijjah of 1406 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1406/12/17 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 22 August 1986 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Dhul Hijjah 1406 AH to its equivalent Gregorian date.
حَتَّىٰٓ إِذَا رَأَوْا۟ مَا يُوعَدُونَ فَسَيَعْلَمُونَ مَنْ أَضْعَفُ نَاصِرًۭا وَأَقَلُّ عَدَدًۭا
Till (the day) when they shall behold that which they are promised (they may doubt); but then they will know (for certain) who is weaker in allies and less in multitude.
Surah Al-Jinn(72:24)
Sahih al-Bukhari
Asking Permission
Chapter: If one says, "So-and-so sends Salam to you"
Narrated `Aisha:
That the Prophet (ﷺ) said to her, "Gabriel sends Salam (greetings) to you." She replied, "Wa 'alaihi-s- Salam Wa Rahmatu-l-lah." (Peace and Allah's Mercy be on him).
Sahih al-Bukhari 6253