Well, the Hijri date 12 Rajab 1426 corresponds to the Gregorian date Wednesday, 17 August 2005. This date lies in the seventh month of the Hijri year 1426 AH, which is Rajab of 1426 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1426/07/12 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 17 August 2005 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rajab 1426 AH to its equivalent Gregorian date.
وَءَاتَيْنَٰهُم مِّنَ ٱلْءَايَٰتِ مَا فِيهِ بَلَٰٓؤٌۭا۟ مُّبِينٌ
And We gave them portents wherein was a clear trial.
Surah Ad-Dukhaan(44:33)
Sahih al-Bukhari
Apostates
Chapter: If somebody else abuses the Prophet (saws)
Narrated Anas bin Malik:
A Jew passed by Allah's Messenger (ﷺ) and said, "As-Samu 'Alaika." Allah's Messenger (ﷺ) said in reply, "We 'Alaika." Allah's Messenger (ﷺ) then said to his companions, "Do you know what he (the Jew) has said? He said, 'As-Samu 'Alaika.'" They said, "O Allah's Messenger (ﷺ)! Shall we kill him?" The Prophet, said, "No. When the people of the Book greet you, say: 'Wa 'Alaikum.'"
Sahih al-Bukhari 6926