Well, the Hijri date 12 Rabi Al Awwal 1435 corresponds to the Gregorian date Monday, 13 January 2014. This date lies in the third month of the Hijri year 1435 AH, which is Rabi Al-Awwal of 1435 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1435/03/12 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 13 January 2014 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Awwal 1435 AH to its equivalent Gregorian date.
وَإِذَا مَآ أُنزِلَتْ سُورَةٌۭ نَّظَرَ بَعْضُهُمْ إِلَىٰ بَعْضٍ هَلْ يَرَىٰكُم مِّنْ أَحَدٍۢ ثُمَّ ٱنصَرَفُوا۟ ۚ صَرَفَ ٱللَّهُ قُلُوبَهُم بِأَنَّهُمْ قَوْمٌۭ لَّا يَفْقَهُونَ
And whenever a surah is revealed, they look one at another (as who should say): Doth anybody see you? Then they turn away. Allah turneth away their hearts because they are a folk who understand not.
Surah At-Tawba(9:127)
Sahih al-Bukhari
Penalty of Hunting while on Pilgrimage
Chapter: Hajj of women
Narrated Aisha (mother of the faithful believers):
I said, "O Allah's Messenger (ﷺ)! Shouldn't we participate in Holy battles and Jihad along with you?" He replied, "The best and the most superior Jihad (for women) is Hajj which is accepted by Allah." `Aisha added: Ever since I heard that from Allah's Messenger (ﷺ) I have determined not to miss Hajj.
Sahih al-Bukhari 1861