Well, the Hijri date 7 Dhul Qidah 1421 corresponds to the Gregorian date Thursday, 1 February 2001. This date lies in the eleventh month of the Hijri year 1421 AH, which is Dhu Al-Qidah of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1421/11/07 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 1 February 2001 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Dhul Qidah 1421 AH to its equivalent Gregorian date.
إِن يَنصُرْكُمُ ٱللَّهُ فَلَا غَالِبَ لَكُمْ ۖ وَإِن يَخْذُلْكُمْ فَمَن ذَا ٱلَّذِى يَنصُرُكُم مِّنۢ بَعْدِهِۦ ۗ وَعَلَى ٱللَّهِ فَلْيَتَوَكَّلِ ٱلْمُؤْمِنُونَ
If Allah is your helper none can overcome you, and if He withdraw His help from you, who is there who can help you after Him? In Allah let believers put their trust.
Surah Aal-i-Imraan(3:160)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: There is no emigration after the Conquest
Narrated Abu `Uthman An-Nahdi:
Mujashi (bin Mas`ud) took his brother Mujalid bin Musud to the Prophet (ﷺ) and said, "This is Mujalid and he will give a pledge of allegiance to you for migration." The Prophet (ﷺ) said, "There is no migration after the Conquest of Mecca, but I will take his pledge of allegiance for Islam."
Sahih al-Bukhari 3078, 3079