Well, the Hijri date 8 Muharram 1420 corresponds to the Gregorian date Saturday, 24 April 1999. This date lies in the first month of the Hijri year 1420 AH, which is Muharram of 1420 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1420/01/08 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 24 April 1999 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Muharram 1420 AH to its equivalent Gregorian date.
وَفِىٓ أَمْوَٰلِهِمْ حَقٌّۭ لِّلسَّآئِلِ وَٱلْمَحْرُومِ
And in their wealth the beggar and the outcast had due share.
Surah Adh-Dhaariyat(51:19)
Sahih al-Bukhari
Invocations
Chapter: "Our invocation against the Jews will be accepted, but theirs will not be accepted."
Narrated Ibn Abi Mulaika:
`Aisha said, "The Jews came to the Prophet (ﷺ) and said to him, "As-Samu 'Alaika (i.e., Death be upon you)." He replied, 'The same on you.' " `Aisha said to them, "Death be upon you, and may Allah curse you and shower His wrath upon you!" Allah's Messenger (ﷺ) I said, "Be gentle and calm, O `Aisha! Be gentle and beware of being harsh and of saying evil things." She said, "Didn't you hear what they said?" He said, "Didn't you hear what I replied (to them)? have returned their statement to them, and my invocation against them will be accepted but theirs against me will not be accepted."
Sahih al-Bukhari 6401