Well, the Hijri date 27 Dhul Hijjah 1431 corresponds to the Gregorian date Friday, 3 December 2010. This date lies in the twelfth month of the Hijri year 1431 AH, which is Dhu Al-Hijjah of 1431 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1431/12/27 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 3 December 2010 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Dhul Hijjah 1431 AH to its equivalent Gregorian date.
وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ لَيَقُولُنَّ ٱللَّهُ ۚ قُلْ أَفَرَءَيْتُم مَّا تَدْعُونَ مِن دُونِ ٱللَّهِ إِنْ أَرَادَنِىَ ٱللَّهُ بِضُرٍّ هَلْ هُنَّ كَٰشِفَٰتُ ضُرِّهِۦٓ أَوْ أَرَادَنِى بِرَحْمَةٍ هَلْ هُنَّ مُمْسِكَٰتُ رَحْمَتِهِۦ ۚ قُلْ حَسْبِىَ ٱللَّهُ ۖ عَلَيْهِ يَتَوَكَّلُ ٱلْمُتَوَكِّلُونَ
And verily, if thou shouldst ask them: Who created the heavens and the earth? they will say: Allah. Say: Bethink you then of those ye worship beside Allah, if Allah willed some hurt for me, could they remove from me His hurt; or if He willed some mercy for me, could they restrain His mercy? Say: Allah is my all. In Him do (all) the trusting put their trust.
Surah Az-Zumar(39:38)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The Ghazwa of Al-Khandaq or Al-Ahzab Battle
Narrated Sulaiman bin Surd:
When the clans were driven away, I heard the Prophet (ﷺ) saying, "From now onwards we will go to attack them (i.e. the infidels) and they will not come to attack us, but we will go to them."
Sahih al-Bukhari 4110