Well, the Hijri date 24 Safar 1399 corresponds to the Gregorian date Monday, 22 January 1979. This date lies in the second month of the Hijri year 1399 AH, which is Safar of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1399/02/24 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 January 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 24 Safar 1399 AH to its equivalent Gregorian date.
وَإِمَّا يَنزَغَنَّكَ مِنَ ٱلشَّيْطَٰنِ نَزْغٌۭ فَٱسْتَعِذْ بِٱللَّهِ ۚ إِنَّهُۥ سَمِيعٌ عَلِيمٌ
And if a slander from the devil wound thee, then seek refuge in Allah. Lo! He is Hearer, Knower.
Surah Al-A'raaf(7:200)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah the Exalted: "...And to Dāwūd (David) We gave the Zabūr (Psalms) ." (V.17:55)
Narrated Abu Huraira:
The Prophet (ﷺ) said, "The recitation of Psalms (David's Qur'an) was made light and easy for David that he used to have his ridding animal be saddled while he would finish the recitation before the servant had saddled it."
Sahih al-Bukhari 4713