Well, the Hijri date 22 Dhul Qidah 1407 corresponds to the Gregorian date Saturday, 18 July 1987. This date lies in the eleventh month of the Hijri year 1407 AH, which is Dhu Al-Qidah of 1407 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1407/11/22 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 18 July 1987 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Dhul Qidah 1407 AH to its equivalent Gregorian date.
وَإِلَىٰ مَدْيَنَ أَخَاهُمْ شُعَيْبًۭا ۗ قَالَ يَٰقَوْمِ ٱعْبُدُوا۟ ٱللَّهَ مَا لَكُم مِّنْ إِلَٰهٍ غَيْرُهُۥ ۖ قَدْ جَآءَتْكُم بَيِّنَةٌۭ مِّن رَّبِّكُمْ ۖ فَأَوْفُوا۟ ٱلْكَيْلَ وَٱلْمِيزَانَ وَلَا تَبْخَسُوا۟ ٱلنَّاسَ أَشْيَآءَهُمْ وَلَا تُفْسِدُوا۟ فِى ٱلْأَرْضِ بَعْدَ إِصْلَٰحِهَا ۚ ذَٰلِكُمْ خَيْرٌۭ لَّكُمْ إِن كُنتُم مُّؤْمِنِينَ
And unto Midian (We sent) their brother, Shu'eyb. He said: O my people! Serve Allah. Ye have no other Allah save Him. Lo! a clear proof hath come unto you from your Lord; so give full measure and full weight and wrong not mankind in their goods, and work not confusion in the earth after the fair ordering thereof. That will be better for you, if ye are believers.
Surah Al-A'raaf(7:85)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: Whoever calls his brother a Kafir without any grounds
Narrated 'Abdullah bin 'Umar:
Allah's Messenger (ﷺ) said, 'If anyone says to his brother, 'O misbeliever! Then surely, one of them such."
Sahih al-Bukhari 6104