Well, the Hijri date 20 Rabi Al Thani 1351 corresponds to the Gregorian date Monday, 22 August 1932. This date lies in the fourth month of the Hijri year 1351 AH, which is Rabi Al-Thani of 1351 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1351/04/20 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 22 August 1932 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Rabi Al Thani 1351 AH to its equivalent Gregorian date.
وَقَالَ رَبُّكُمُ ٱدْعُونِىٓ أَسْتَجِبْ لَكُمْ ۚ إِنَّ ٱلَّذِينَ يَسْتَكْبِرُونَ عَنْ عِبَادَتِى سَيَدْخُلُونَ جَهَنَّمَ دَاخِرِينَ
And your Lord hath said: Pray unto Me and I will hear your prayer. Lo! those who scorn My service, they will enter hell, disgraced.
Surah Ghafir(40:60)