Well, the Hijri date 27 Rajab 1428 corresponds to the Gregorian date Friday, 10 August 2007. This date lies in the seventh month of the Hijri year 1428 AH, which is Rajab of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1428/07/27 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 10 August 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rajab 1428 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
Sales in which a Price is paid for Goods to be Delivered Later (As-Salam)
Chapter: As-Salam for a known specified weight
Narrated Shu`ba:
Muhammad or `Abdullah bin Abu Al-Mujalid said, "Abdullah bin Shaddad and Abu Burda differed regarding As-Salam, so they sent me to Ibn Abi `Aufa and I asked him about it. He replied, 'In the lifetime of Allah's Messenger (ﷺ), Abu Bakr and `Umar, we used to pay in advance the prices of wheat, barley, dried grapes and dates to be delivered later. I also asked Ibn Abza and he, too, replied as above.' "
Sahih al-Bukhari 2242, 2243