Well, the Hijri date 17 Shawwal 1403 corresponds to the Gregorian date Wednesday, 27 July 1983. This date lies in the tenth month of the Hijri year 1403 AH, which is Shawwal of 1403 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1403/10/17 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 27 July 1983 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Shawwal 1403 AH to its equivalent Gregorian date.
وَأَنْ أَقِمْ وَجْهَكَ لِلدِّينِ حَنِيفًۭا وَلَا تَكُونَنَّ مِنَ ٱلْمُشْرِكِينَ
And, (O Muhammad) set thy purpose resolutely for religion, as a man by nature upright, and be not of those who ascribe partners (to Allah).
Surah Yunus(10:105)
Sahih al-Bukhari
Wedlock, Marriage (Nikaah)
Chapter: What is disliked of not marrying and of getting castrated
Narrated Abu Huraira:
I said, "O Allah's Messenger (ﷺ)! I am a young man and I am afraid that I may commit illegal sexual intercourse and I cannot afford to marry." He kept silent, and then repeated my question once again, but he kept silent. I said the same (for the third time) and he remained silent. Then repeated my question (for the fourth time), and only then the Prophet said, "O Abu Huraira! The pen has dried after writing what you are going to confront. So (it does not matter whether you) get yourself castrated or not."
Sahih al-Bukhari 5076