Well, the Hijri date 16 Shawwal 1431 corresponds to the Gregorian date Saturday, 25 September 2010. This date lies in the tenth month of the Hijri year 1431 AH, which is Shawwal of 1431 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1431/10/16 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 25 September 2010 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Shawwal 1431 AH to its equivalent Gregorian date.
۞ يَسْـَٔلُونَكَ عَنِ ٱلْأَهِلَّةِ ۖ قُلْ هِىَ مَوَٰقِيتُ لِلنَّاسِ وَٱلْحَجِّ ۗ وَلَيْسَ ٱلْبِرُّ بِأَن تَأْتُوا۟ ٱلْبُيُوتَ مِن ظُهُورِهَا وَلَٰكِنَّ ٱلْبِرَّ مَنِ ٱتَّقَىٰ ۗ وَأْتُوا۟ ٱلْبُيُوتَ مِنْ أَبْوَٰبِهَا ۚ وَٱتَّقُوا۟ ٱللَّهَ لَعَلَّكُمْ تُفْلِحُونَ
Surah Al-Baqara(2:189)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The killing of Abu Jahl
Narrated `Abdur-Rahman bin `Auf:
"I had an agreement with Umaiya bin Khalaf (that he would look after my relatives and property in Mecca, and I would look after his relatives and property in Medina)." `Abdur-Rahman then mentioned the killing of Umaiya and his son on the day of Badr, and Bilal said, "Woe to me if Umaiya remains safe (i.e. alive) . "
Sahih al-Bukhari 3971