Well, the Hijri date 1 Jumada Al Oula 1427 corresponds to the Gregorian date Sunday, 28 May 2006. This date lies in the fifth month of the Hijri year 1427 AH, which is Jumada Al-Awwal of 1427 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1427/05/01 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 28 May 2006 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Jumada Al Oula 1427 AH to its equivalent Gregorian date.
وَأَمَّا ثَمُودُ فَهَدَيْنَٰهُمْ فَٱسْتَحَبُّوا۟ ٱلْعَمَىٰ عَلَى ٱلْهُدَىٰ فَأَخَذَتْهُمْ صَٰعِقَةُ ٱلْعَذَابِ ٱلْهُونِ بِمَا كَانُوا۟ يَكْسِبُونَ
And as for Thamud, We gave them guidance, but they preferred blindness to the guidance, so the bolt of the doom of humiliation overtook them because of what they used to earn.
Surah Fussilat(41:17)
Sahih al-Bukhari
Witnesses
Chapter: The witness of male and female slaves
Narrated `Uqba bin Al-Harith:
That he had married Um Yahya bint Abu Ihab. He said. "A black slave-lady came and said, 'I suckled you both.' I then mentioned that to the Prophet (ﷺ) who turned his face aside." `Uqba further said, "I went to the other side and told the Prophet (ﷺ) about it. He said, 'How can you (keep her as your wife) when the lady has said that she suckled both of you (i.e. you and your wife?)" So, the Prophet (ﷺ) ordered him to divorce her.
Sahih al-Bukhari 2659