Well, the Hijri date 1 Dhul Qidah 1420 corresponds to the Gregorian date Monday, 7 February 2000. This date lies in the eleventh month of the Hijri year 1420 AH, which is Dhu Al-Qidah of 1420 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1420/11/01 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 February 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Dhul Qidah 1420 AH to its equivalent Gregorian date.
وَيَسْتَعْجِلُونَكَ بِٱلسَّيِّئَةِ قَبْلَ ٱلْحَسَنَةِ وَقَدْ خَلَتْ مِن قَبْلِهِمُ ٱلْمَثُلَٰتُ ۗ وَإِنَّ رَبَّكَ لَذُو مَغْفِرَةٍۢ لِّلنَّاسِ عَلَىٰ ظُلْمِهِمْ ۖ وَإِنَّ رَبَّكَ لَشَدِيدُ ٱلْعِقَابِ
And they bid thee hasten on the evil rather than the good, when exemplary punishments have indeed occurred before them. But lo! thy Lord is rich in pardon for mankind despite their wrong, and lo! thy Lord is strong in punishment.
Surah Ar-Ra'd(13:6)
Sahih al-Bukhari
Beginning of Creation
Chapter: If anyone says Amin [during the Salat (prayer) at the end of the recitation of Surat Al-Fatiha]
Narrated Aisha:
Whoever claimed that (the Prophet) Muhammad saw his Lord, is committing a great fault, for he only saw Gabriel in his genuine shape in which he was created covering the whole horizon.
Sahih al-Bukhari 3234