Well, the Hijri date 16 Shawwal 1418 corresponds to the Gregorian date Friday, 13 February 1998. This date lies in the tenth month of the Hijri year 1418 AH, which is Shawwal of 1418 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1418/10/16 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 13 February 1998 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Shawwal 1418 AH to its equivalent Gregorian date.
فَإِن لَّمْ تَفْعَلُوا۟ وَلَن تَفْعَلُوا۟ فَٱتَّقُوا۟ ٱلنَّارَ ٱلَّتِى وَقُودُهَا ٱلنَّاسُ وَٱلْحِجَارَةُ ۖ أُعِدَّتْ لِلْكَٰفِرِينَ
And if ye do it not - and ye can never do it - then guard yourselves against the Fire prepared for disbelievers, whose fuel is of men and stones.
Surah Al-Baqara(2:24)
Sahih al-Bukhari
Patients
Chapter: What should be said to a patient and what should be his answer
Narrated Ibn `Abbas:
Allah's Messenger (ﷺ) entered upon sick man to pay him a visit, and said to him, "Don't worry, Allah willing, (your sickness will be) an expiation for your sins." The man said, "No, it is but a fever that is boiling within an old man and will send him to his grave." On that, the Prophet (ﷺ) said, "Then yes, it is so."
Sahih al-Bukhari 5662