Well, the Hijri date 18 Safar 1405 corresponds to the Gregorian date Sunday, 11 November 1984. This date lies in the second month of the Hijri year 1405 AH, which is Safar of 1405 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1405/02/18 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 11 November 1984 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Safar 1405 AH to its equivalent Gregorian date.
نَّحْنُ أَعْلَمُ بِمَا يَقُولُونَ إِذْ يَقُولُ أَمْثَلُهُمْ طَرِيقَةً إِن لَّبِثْتُمْ إِلَّا يَوْمًۭا
Surah Taa-Haa(20:104)
Sahih al-Bukhari
Oneness, Uniqueness of Allah (Tawheed)
Chapter: “O Messenger! Proclaim which has been sent down to you from your Lord. And if you do not, then you have not conveyed His Message…”
Narrated `Abdullah:
A man said, "O Allah's Messenger (ﷺ)! Which sin is the biggest in Allah's Sight?" The Prophet (ﷺ) said, "To set up rivals unto Allah though He Alone created you." That man said, "What is next?" The Prophet (ﷺ) said, "To kill your son lest he should share your food with you.'' The man said, "What is next?" The Prophet said, "To commit illegal sexual intercourse with the wife of your neighbor." Then Allah revealed in confirmation of that: "And those who invoke not with Allah any other god, nor kill such life as Allah has made sacred except for just cause, nor commit illegal sexual intercourse and whoever does this shall receive the punishment..... (25.68)
Sahih al-Bukhari 7532