Well, the Hijri date 21 Rabi Al Awwal 1428 corresponds to the Gregorian date Monday, 9 April 2007. This date lies in the third month of the Hijri year 1428 AH, which is Rabi Al-Awwal of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1428/03/21 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 9 April 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Awwal 1428 AH to its equivalent Gregorian date.
سَيَقُولُ ٱلَّذِينَ أَشْرَكُوا۟ لَوْ شَآءَ ٱللَّهُ مَآ أَشْرَكْنَا وَلَآ ءَابَآؤُنَا وَلَا حَرَّمْنَا مِن شَىْءٍۢ ۚ كَذَٰلِكَ كَذَّبَ ٱلَّذِينَ مِن قَبْلِهِمْ حَتَّىٰ ذَاقُوا۟ بَأْسَنَا ۗ قُلْ هَلْ عِندَكُم مِّنْ عِلْمٍۢ فَتُخْرِجُوهُ لَنَآ ۖ إِن تَتَّبِعُونَ إِلَّا ٱلظَّنَّ وَإِنْ أَنتُمْ إِلَّا تَخْرُصُونَ
They who are idolaters will say: Had Allah willed, we had not ascribed (unto Him) partners neither had our fathers, nor had we forbidden aught. Thus did those who were before them give the lie (to Allah's messengers) till they tasted of the fear of Us. Say: Have ye any knowledge that ye can adduce for Us? Lo! ye follow naught but an opinion, Lo! ye do but guess.
Surah Al-An'aam(6:148)
Sahih al-Bukhari
Beginning of Creation
Chapter: The best property of a Muslim will be sheep
Narrated Abu Huraira:
The Prophet (ﷺ) said, "A group of Israelites were lost. Nobody knows what they did. But I do not see them except that they were cursed and changed into rats, for if you put the milk of a she-camel in front of a rat, it will not drink it, but if the milk of a sheep is put in front of it, it will drink it." I told this to Ka`b who asked me, "Did you hear it from the Prophet (ﷺ) ?" I said, "Yes." Ka`b asked me the same question several times.; I said to Ka`b. "Do I read the Torah? (i.e. I tell you this from the Prophet.)"
Sahih al-Bukhari 3305