Well, the Hijri date 18 Shawwal 1373 corresponds to the Gregorian date Saturday, 19 June 1954. This date lies in the tenth month of the Hijri year 1373 AH, which is Shawwal of 1373 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1373/10/18 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 19 June 1954 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shawwal 1373 AH to its equivalent Gregorian date.
قُلْ بِفَضْلِ ٱللَّهِ وَبِرَحْمَتِهِۦ فَبِذَٰلِكَ فَلْيَفْرَحُوا۟ هُوَ خَيْرٌۭ مِّمَّا يَجْمَعُونَ
Say: In the bounty of Allah and in His mercy: therein let them rejoice. It is better than what they hoard.
Surah Yunus(10:58)
Sahih al-Bukhari
Invocations
Chapter: To invoke Allah during a particular time on Friday
Narrated Abu Huraira:
Abu-l-Qasim (the Prophet) said, "On Friday there is a particular time. If a Muslim happens to be praying and invoking Allah for something good during that time, Allah will surely fulfill his request." The Prophet (ﷺ) pointed out with his hand. We thought that he wanted to illustrate how short that time was.
Sahih al-Bukhari 6400