Well, the Hijri date 18 Ramadan 1427 corresponds to the Gregorian date Wednesday, 11 October 2006. This date lies in the ninth month of the Hijri year 1427 AH, which is Ramadan of 1427 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1427/09/18 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 October 2006 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Ramadan 1427 AH to its equivalent Gregorian date.
ذَٰلِكُمْ وَأَنَّ ٱللَّهَ مُوهِنُ كَيْدِ ٱلْكَٰفِرِينَ
That (is the case); and (know) that Allah (it is) Who maketh weak the plan of disbelievers.
Surah Al-Anfaal(8:18)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter
Narrated Jubair bin Mut'im:
I heard the Prophet (ﷺ) reciting Surat-at-Tur in Maghrib prayer, and that was at a time when belief was first planted in my heart. The Prophet (ﷺ) while speaking about the war prisoners of Badr, said, "Were Al-Mutim bin Adi alive and interceded with me for these filthy people, I would definitely forgive them for his sake."
Sahih al-Bukhari 4023