Well, the Hijri date 20 Dhul Hijjah 1377 corresponds to the Gregorian date Monday, 7 July 1958. This date lies in the twelfth month of the Hijri year 1377 AH, which is Dhu Al-Hijjah of 1377 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1377/12/20 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 7 July 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1377 AH to its equivalent Gregorian date.
ثُمَّ أَرْسَلْنَا رُسُلَنَا تَتْرَا ۖ كُلَّ مَا جَآءَ أُمَّةًۭ رَّسُولُهَا كَذَّبُوهُ ۚ فَأَتْبَعْنَا بَعْضَهُم بَعْضًۭا وَجَعَلْنَٰهُمْ أَحَادِيثَ ۚ فَبُعْدًۭا لِّقَوْمٍۢ لَّا يُؤْمِنُونَ
Then We sent our messengers one after another. Whenever its messenger came unto a nation they denied him; so We caused them to follow one another (to disaster) and We made them bywords. A far removal for folk who believe not!
Surah Al-Muminoon(23:44)
Sahih al-Bukhari
Medicine
Chapter: The poison given to the Prophet (saws)
Narrated Abu Huraira:
When Khaibar was conquered, Allah's Messenger (ﷺ) was presented with a poisoned (roasted) sheep. Allah's Apostle said, "Collect for me all the Jews present in this area." (When they were gathered) Allah's Apostle said to them, "I am going to ask you about something; will you tell me the truth?" They replied, "Yes, O Abal-Qasim!" Allah's Messenger (ﷺ) said to them, "Who is your father?" They said, "Our father is so-and-so." Allah's Messenger (ﷺ) said, "You have told a lie. for your father is so-and-so," They said, "No doubt, you have said the truth and done the correct thing." He again said to them, "If I ask you about something; will you tell me the truth?" They replied, "Yes, O Abal-Qasim! And if we should tell a lie you will know it as you have known it regarding our father," Allah's Messenger (ﷺ) then asked, "Who are the people of the (Hell) Fire?" They replied, "We will remain in the (Hell) Fire for a while and then you (Muslims) will replace us in it" Allah's Messenger (ﷺ) said to them. ''You will abide in it with ignominy. By Allah, we shall never replace you in it at all." Then he asked them again, "If I ask you something, will you tell me the truth?" They replied, "Yes." He asked. "Have you put the poison in this roasted sheep?" They replied, "Yes," He asked, "What made you do that?" They replied, "We intended to learn if you were a liar in which case we would be relieved from you, and if you were a prophet then it would not harm you."
Sahih al-Bukhari 5777