Well, the Hijri date 16 Dhul Qidah 1390 corresponds to the Gregorian date Wednesday, 13 January 1971. This date lies in the eleventh month of the Hijri year 1390 AH, which is Dhu Al-Qidah of 1390 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1390/11/16 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 13 January 1971 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Dhul Qidah 1390 AH to its equivalent Gregorian date.
وَٱلَّذِينَ تَدْعُونَ مِن دُونِهِۦ لَا يَسْتَطِيعُونَ نَصْرَكُمْ وَلَآ أَنفُسَهُمْ يَنصُرُونَ
They on whom ye call beside Him have no power to help you, nor can they help you, nor can they help themselves.
Surah Al-A'raaf(7:197)
Sahih al-Bukhari
The Two Festivals (Eids)
Chapter: To put the 'Anaza (spear-headed stick) or Harba in front of the Imam on Eid day
Narrated Ibn `Umar:
The Prophet (ﷺ) used to proceed to the Musalla and an 'Anaza used to be carried before him and planted in the Musalla in front of him and he would pray facing it (as a Sutra).
Sahih al-Bukhari 973