Well, the Hijri date 18 Rabi Al Thani 1459 corresponds to the Gregorian date Tuesday, 2 June 2037. This date lies in the fourth month of the Hijri year 1459 AH, which is Rabi Al-Thani of 1459 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1459/04/18 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 2 June 2037 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rabi Al Thani 1459 AH to its equivalent Gregorian date.
قُلْ هَلْ تَرَبَّصُونَ بِنَآ إِلَّآ إِحْدَى ٱلْحُسْنَيَيْنِ ۖ وَنَحْنُ نَتَرَبَّصُ بِكُمْ أَن يُصِيبَكُمُ ٱللَّهُ بِعَذَابٍۢ مِّنْ عِندِهِۦٓ أَوْ بِأَيْدِينَا ۖ فَتَرَبَّصُوٓا۟ إِنَّا مَعَكُم مُّتَرَبِّصُونَ
Say: Can ye await for us aught save one of two good things (death or victory in Allah's way)? while we await for you that Allah will afflict you with a doom from Him or at our hands. Await then! Lo! We are awaiting with you.
Surah At-Tawba(9:52)