Well, the Hijri date 14 Muharram 1402 corresponds to the Gregorian date Tuesday, 10 November 1981. This date lies in the first month of the Hijri year 1402 AH, which is Muharram of 1402 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1402/01/14 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 10 November 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Muharram 1402 AH to its equivalent Gregorian date.
إِنَّا كَذَٰلِكَ نَجْزِى ٱلْمُحْسِنِينَ
Lo! thus do We reward the good.
Surah As-Saaffaat(37:80)
Sahih al-Bukhari
Times of the Prayers
Chapter: Superiority of the 'Asr prayer
Narrated Qais:
Jarir said, "We were with the Prophet (ﷺ) and he looked at the moon--full-moon--and said, 'Certainly you will see your Lord as you see this moon and you will have no trouble in seeing Him. So if you can avoid missing (through sleep or business, etc.) a prayer before the sunrise (Fajr) and a prayer before sunset (`Asr), you must do so.' He then recited Allah's Statement: And celebrate the praises Of your Lord before the rising of the sun and before (its) setting." (50.39) Isma`il said, "Offer those prayers and do not miss them."
Sahih al-Bukhari 554