Well, the Hijri date 18 Ramadan 1421 corresponds to the Gregorian date Thursday, 14 December 2000. This date lies in the ninth month of the Hijri year 1421 AH, which is Ramadan of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1421/09/18 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 14 December 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Ramadan 1421 AH to its equivalent Gregorian date.
وَمِنْ حَيْثُ خَرَجْتَ فَوَلِّ وَجْهَكَ شَطْرَ ٱلْمَسْجِدِ ٱلْحَرَامِ ۖ وَإِنَّهُۥ لَلْحَقُّ مِن رَّبِّكَ ۗ وَمَا ٱللَّهُ بِغَٰفِلٍ عَمَّا تَعْمَلُونَ
And whencesoever thou comest forth (for prayer, O Muhammad) turn thy face toward the Inviolable Place of Worship. Lo! it is the Truth from thy Lord. Allah is not unaware of what ye do.
Surah Al-Baqara(2:149)
Sahih al-Bukhari
Fasting
Chapter: As-Saum for those who fear committing illegal sexual acts
Narrated 'Alqama:
While I was walking with `Abdullah he said, "We were in the company of the Prophet (ﷺ) and he said, 'He who can afford to marry should marry, because it will help him refrain from looking at other women, and save his private parts from committing illegal sexual relation; and he who cannot afford to marry is advised to fast, as fasting will diminish his sexual power."
Sahih al-Bukhari 1905
