Well, the Hijri date 11 Jumada Al Oula 1408 corresponds to the Gregorian date Thursday, 31 December 1987. This date lies in the fifth month of the Hijri year 1408 AH, which is Jumada Al-Awwal of 1408 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1408/05/11 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 31 December 1987 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Jumada Al Oula 1408 AH to its equivalent Gregorian date.
أَمْ خَلَقْنَا ٱلْمَلَٰٓئِكَةَ إِنَٰثًۭا وَهُمْ شَٰهِدُونَ
Or created We the angels females while they were present?
Surah As-Saaffaat(37:150)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah: "Such is the Seizure of your Lord when He seizes the (population of) towns while they are doing wrong. Verily, His Seizure is painful and severe." (V.11:102)
Narrated Abu Musa:
Allah's Messenger (ﷺ) said, "Allah gives respite to the oppressor, but when He takes him over, He never releases him." Then he recited:-- "Such is the seizure of your Lord when He seizes (population of) towns in the midst of their wrong: Painful indeed, and severe is His seizure.' (11.102)
Sahih al-Bukhari 4686