Well, the Hijri date 8 Rabi Al Thani 1407 corresponds to the Gregorian date Tuesday, 9 December 1986. This date lies in the fourth month of the Hijri year 1407 AH, which is Rabi Al-Thani of 1407 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1407/04/08 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 9 December 1986 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Rabi Al Thani 1407 AH to its equivalent Gregorian date.
ثُمَّ يَأْتِى مِنۢ بَعْدِ ذَٰلِكَ سَبْعٌۭ شِدَادٌۭ يَأْكُلْنَ مَا قَدَّمْتُمْ لَهُنَّ إِلَّا قَلِيلًۭا مِّمَّا تُحْصِنُونَ
Then after that will come seven hard years which will devour all that ye have prepared for them, save a little of that which ye have stored.
Surah Yusuf(12:48)
Sahih al-Bukhari
Prophets
Chapter: The creation of Adam and his offspring
Narrated Abu Huraira:
The Prophet (ﷺ) said, "Allah created Adam, making him 60 cubits tall. When He created him, He said to him, "Go and greet that group of angels, and listen to their reply, for it will be your greeting (salutation) and the greeting (salutations of your offspring." So, Adam said (to the angels), As-Salamu Alaikum (i.e. Peace be upon you). The angels said, "As-salamu Alaika wa Rahmatu-l-lahi" (i.e. Peace and Allah's Mercy be upon you). Thus the angels added to Adam's salutation the expression, 'Wa Rahmatu-l-lahi,' Any person who will enter Paradise will resemble Adam (in appearance and figure). People have been decreasing in stature since Adam's creation.
Sahih al-Bukhari 3326