Well, the Hijri date 30 Rabi Al Thani 1440 corresponds to the Gregorian date Sunday, 6 January 2019. This date lies in the fourth month of the Hijri year 1440 AH, which is Rabi Al-Thani of 1440 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1440/04/30 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 6 January 2019 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Rabi Al Thani 1440 AH to its equivalent Gregorian date.
فَوَسْوَسَ لَهُمَا ٱلشَّيْطَٰنُ لِيُبْدِىَ لَهُمَا مَا وُۥرِىَ عَنْهُمَا مِن سَوْءَٰتِهِمَا وَقَالَ مَا نَهَىٰكُمَا رَبُّكُمَا عَنْ هَٰذِهِ ٱلشَّجَرَةِ إِلَّآ أَن تَكُونَا مَلَكَيْنِ أَوْ تَكُونَا مِنَ ٱلْخَٰلِدِينَ
Then Satan whispered to them that he might manifest unto them that which was hidden from them of their shame, and he said: Your Lord forbade you from this tree only lest ye should become angels or become of the immortals.
Surah Al-A'raaf(7:20)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The Ghazwa of Dhat-us-Salasil
Narrated Abu `Uthman:
Allah's Messenger (ﷺ) sent `Amr bin Al As as the commander of the troops of Dhat-us-Salasil. `Amr bin Al- `As said, "(On my return) I came to the Prophet (ﷺ) and said, 'Which people do you love most?' He replied, `Aisha.' I said, 'From amongst the men?' He replied, 'Her father (Abu Bakr)'. I said, 'Whom (do you love) next?' He replied, "`Umar.' Then he counted the names of many men, and I became silent for fear that he might regard me as the last of them."
Sahih al-Bukhari 4358
