Well, the Hijri date 12 Muharram 1431 corresponds to the Gregorian date Tuesday, 29 December 2009. This date lies in the first month of the Hijri year 1431 AH, which is Muharram of 1431 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1431/01/12 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 29 December 2009 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Muharram 1431 AH to its equivalent Gregorian date.
ثُمَّ بَدَّلْنَا مَكَانَ ٱلسَّيِّئَةِ ٱلْحَسَنَةَ حَتَّىٰ عَفَوا۟ وَّقَالُوا۟ قَدْ مَسَّ ءَابَآءَنَا ٱلضَّرَّآءُ وَٱلسَّرَّآءُ فَأَخَذْنَٰهُم بَغْتَةًۭ وَهُمْ لَا يَشْعُرُونَ
Then changed We the evil plight for good till they grew affluent and said: Tribulation and distress did touch our fathers. Then We seized them unawares, when they perceived not.
Surah Al-A'raaf(7:95)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah "...Then do not set up rivals unto Allah (in worship) while you know (that He Alone has the right to be worshipped)..." (V.2:22)
Narrated `Abdullah:
I asked the Prophet, "What is the greatest sin in the Sight of Allah?" He said, "That you set up a rival unto Allah though He Alone created you." I said, "That is indeed a great sin." Then asked, "What is next?" He said, "To kill your son lest he should share your food with you." I asked, "What is next?" He said, "To commit illegal sexual intercourse with the wife of your neighbor."
Sahih al-Bukhari 4477
