Well, the Hijri date 3 Ramadan 1409 corresponds to the Gregorian date Sunday, 9 April 1989. This date lies in the ninth month of the Hijri year 1409 AH, which is Ramadan of 1409 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1409/09/03 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 1989 to its equivalent Arabic date.
The following is the conversion of the Arabic date 3 Ramadan 1409 AH to its equivalent Gregorian date.
قُلْ أَطِيعُوا۟ ٱللَّهَ وَأَطِيعُوا۟ ٱلرَّسُولَ ۖ فَإِن تَوَلَّوْا۟ فَإِنَّمَا عَلَيْهِ مَا حُمِّلَ وَعَلَيْكُم مَّا حُمِّلْتُمْ ۖ وَإِن تُطِيعُوهُ تَهْتَدُوا۟ ۚ وَمَا عَلَى ٱلرَّسُولِ إِلَّا ٱلْبَلَٰغُ ٱلْمُبِينُ
Say: Obey Allah and obey the messenger. But if ye turn away, then (it is) for him (to do) only that wherewith he hath been charged, and for you (to do) only that wherewith ye have been charged. If ye obey him, ye will go aright. But the messenger hath no other charge than to convey (the message) plainly.
Surah An-Noor(24:54)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter
Narrated Az-Zuhri:
Salim bin `Abdullah told me that Rafi` bin Khadij told `Abdullah bin `Umar that his two paternal uncles who had fought in the battle of Badr informed him that Allah's Messenger (ﷺ) forbade the renting of fields. I said to Salim, "Do you rent your land?" He said, "Yes, for Rafi` is mistaken."
Sahih al-Bukhari 4012, 4013