Well, the Hijri date 18 Rabi Al Awwal 1427 corresponds to the Gregorian date Sunday, 16 April 2006. This date lies in the third month of the Hijri year 1427 AH, which is Rabi Al-Awwal of 1427 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1427/03/18 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 16 April 2006 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rabi Al Awwal 1427 AH to its equivalent Gregorian date.
وَقَدْ كَفَرُوا۟ بِهِۦ مِن قَبْلُ ۖ وَيَقْذِفُونَ بِٱلْغَيْبِ مِن مَّكَانٍۭ بَعِيدٍۢ
When they disbelieved in it of yore. They aim at the unseen from afar off.
Surah Saba(34:53)
Sahih al-Bukhari
Belief
Chapter: What is said regarding the statement: "The reward of deeds depends upon the intention and hoping to get rewards from Allah."
Narrated 'Umar bin Al-Khattab:
Allah's Messenger (ﷺ) said, "The reward of deeds depends upon the intention and every person will get the reward according to what he has intended. So whoever emigrated for Allah and His Apostle, then his emigration was for Allah and His Apostle. And whoever emigrated for worldly benefits or for a woman to marry, his emigration was for what he emigrated for."
Sahih al-Bukhari 54