Well, the Hijri date 20 Dhul Hijjah 1488 corresponds to the Gregorian date Tuesday, 16 March 2066. This date lies in the twelfth month of the Hijri year 1488 AH, which is Dhu Al-Hijjah of 1488 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1488/12/20 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 16 March 2066 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1488 AH to its equivalent Gregorian date.
إِذْ تَبَرَّأَ ٱلَّذِينَ ٱتُّبِعُوا۟ مِنَ ٱلَّذِينَ ٱتَّبَعُوا۟ وَرَأَوُا۟ ٱلْعَذَابَ وَتَقَطَّعَتْ بِهِمُ ٱلْأَسْبَابُ
(On the day) when those who were followed disown those who followed (them), and they behold the doom, and all their aims collapse with them.
Surah Al-Baqara(2:166)
Sahih al-Bukhari
Belief
Chapter: Al-Haya (self-respect, modesty bashfulness, honour etc.) is a part of faith
Narrated 'Abdullah (bin 'Umar):
Once Allah's Messenger (ﷺ) passed by an Ansari (man) who was admonishing his brother regarding Haya'. On that Allah's Messenger (ﷺ) said, "Leave him as Haya' is a part of faith." (See Hadith 9)
Sahih al-Bukhari 24