Well, the Hijri date 21 Muharram 1397 corresponds to the Gregorian date Tuesday, 11 January 1977. This date lies in the first month of the Hijri year 1397 AH, which is Muharram of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1397/01/21 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 11 January 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1397 AH to its equivalent Gregorian date.
سَيَقُولُونَ لِلَّهِ ۚ قُلْ أَفَلَا تَذَكَّرُونَ
They will say: Unto Allah. Say: Will ye not then remember?
Surah Al-Muminoon(23:85)
Sahih al-Bukhari
Dress
Chapter: It is disliked to offer Salat wearing clothes with pictures
Narrated Anas:
Aisha had a thick curtain (having pictures on it) and she screened the side of her i house with it. The Prophet (ﷺ) said to her, "Remove it from my sight, for its pictures are still coming to my mind in my prayers."
Sahih al-Bukhari 5959