Well, the Hijri date 12 Ramadan 1399 corresponds to the Gregorian date Sunday, 5 August 1979. This date lies in the ninth month of the Hijri year 1399 AH, which is Ramadan of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1399/09/12 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 5 August 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Ramadan 1399 AH to its equivalent Gregorian date.
وَٱتَّقُوا۟ ٱلَّذِىٓ أَمَدَّكُم بِمَا تَعْلَمُونَ
Keep your duty toward Him Who hath aided you with (the good things) that ye know,
Surah Ash-Shu'araa(26:132)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Allah's Statement: "Freedom from (all) obligations (is declared) from Allah and His Messenger ﷺ to those of the Mushrikin [polytheists, pagans, idolaters, disbelievers in the Oneness of Allah and in His Messenger Muhammad ﷺ] with whom you made a treaty." (V.9:1)
Narrated Al-Bara:
The last Verse that was revealed was: 'They ask you for a legal verdict: Say: Allah directs (thus) about Al-Kalalah (those who leave no descendants or ascendants as heirs).' And the last Sura which was revealed was Baraatun (9) .
Sahih al-Bukhari 4654
