Well, the Hijri date 18 Safar 1377 corresponds to the Gregorian date Thursday, 12 September 1957. This date lies in the second month of the Hijri year 1377 AH, which is Safar of 1377 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1377/02/18 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 12 September 1957 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Safar 1377 AH to its equivalent Gregorian date.
كَذَٰلِكَ يُؤْفَكُ ٱلَّذِينَ كَانُوا۟ بِـَٔايَٰتِ ٱللَّهِ يَجْحَدُونَ
Thus are they perverted who deny the revelations of Allah.
Surah Ghafir(40:63)
Sahih al-Bukhari
Oneness, Uniqueness of Allah (Tawheed)
Chapter: “The angels and the Ruh ascend to Him…”
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "(A group of) angels stay with you at night and (another group of) angels by daytime, and both groups gather at the time of the 'Asr and Fajr prayers. Then those angels who have stayed with you overnight, ascend (to Heaven) and Allah asks them (about you) ---- and He knows everything about you. "In what state did you leave My slaves?' The angels reply, 'When we left them, they were praying, and when we reached them they were praying.' "
Sahih al-Bukhari 7429