Well, the Hijri date 20 Jumada Al Oula 1401 corresponds to the Gregorian date Thursday, 26 March 1981. This date lies in the fifth month of the Hijri year 1401 AH, which is Jumada Al-Awwal of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1401/05/20 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 26 March 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Jumada Al Oula 1401 AH to its equivalent Gregorian date.
وَإِن كَانَ طَآئِفَةٌۭ مِّنكُمْ ءَامَنُوا۟ بِٱلَّذِىٓ أُرْسِلْتُ بِهِۦ وَطَآئِفَةٌۭ لَّمْ يُؤْمِنُوا۟ فَٱصْبِرُوا۟ حَتَّىٰ يَحْكُمَ ٱللَّهُ بَيْنَنَا ۚ وَهُوَ خَيْرُ ٱلْحَٰكِمِينَ
And if there is a party of you which believeth in that wherewith I have been sent, and there is a party which believeth not, then have patience until Allah judge between us. He is the Best of all who deal in judgment.
Surah Al-A'raaf(7:87)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: Jealousy and mutual estrangement are forbidden.
Narrated Abu Huraira:
The Prophet (ﷺ) said, "Beware of suspicion, for suspicion is the worst of false tales; and do not look for the others' faults and do not spy, and do not be jealous of one another, and do not desert (cut your relation with) one another, and do not hate one another; and O Allah's worshipers! Be brothers (as Allah has ordered you!")
Sahih al-Bukhari 6064