Well, the Hijri date 4 Shawwal 1409 corresponds to the Gregorian date Tuesday, 9 May 1989. This date lies in the tenth month of the Hijri year 1409 AH, which is Shawwal of 1409 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1409/10/04 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 May 1989 to its equivalent Arabic date.
The following is the conversion of the Arabic date 4 Shawwal 1409 AH to its equivalent Gregorian date.
خَٰلِدِينَ فِيهَا ۖ لَا يُخَفَّفُ عَنْهُمُ ٱلْعَذَابُ وَلَا هُمْ يُنظَرُونَ
They ever dwell therein. The doom will not be lightened for them, neither will they be reprieved.
Surah Al-Baqara(2:162)
Sahih al-Bukhari
Manumission of Slaves
Chapter: If one manumits a male slave owned by two persons
Narrated `Abdullah bin `Umar:
Allah's Messenger (ﷺ) said, "Whoever frees his share of a common slave and he has sufficient money to free him completely, should let its price be estimated by a just man and give his partners the price of their shares and manumit the slave; otherwise (i.e. if he has not sufficient money) he manumits the slave partially."
Sahih al-Bukhari 2522