Well, the Hijri date 24 Muharram 1374 corresponds to the Gregorian date Tuesday, 21 September 1954. This date lies in the first month of the Hijri year 1374 AH, which is Muharram of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1374/01/24 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 21 September 1954 to its equivalent Arabic date.
The following is the conversion of the Arabic date 24 Muharram 1374 AH to its equivalent Gregorian date.
وَمَا عَلَى ٱلَّذِينَ يَتَّقُونَ مِنْ حِسَابِهِم مِّن شَىْءٍۢ وَلَٰكِن ذِكْرَىٰ لَعَلَّهُمْ يَتَّقُونَ
Surah Al-An'aam(6:69)
Sahih al-Bukhari
Fasting
Chapter: The right of the family (wife) in observing As-Saum.
Narrated `Abdullah bin `Amr:
The news of my daily fasting and praying every night throughout the night reached the Prophet. So he sent for me or I met him, and he said, "I have been informed that you fast everyday and pray every night (all the night). Fast (for some days) and give up fasting (for some days); pray and sleep, for your eyes have a right on you, and your body and your family (i.e. wife) have a right on you." I replied, "I have more power than that (fasting)." The Prophet (ﷺ) said, "Then fast like the fasts of (the Prophet) David". I said, "How?" He replied, "He used to fast on alternate days, and he used not to flee on meeting the enemy." I said, "From where can I get that chance?" (`Ata' said, "I do not know how the expression of fasting daily throughout the life occurred.") So, the Prophet (ﷺ) said, twice, "Whoever fasts daily throughout his life is just as the one who does not fast at all."
Sahih al-Bukhari 1977