Well, the Hijri date 6 Jumada Al Oula 1306 corresponds to the Gregorian date Tuesday, 8 January 1889. This date lies in the fifth month of the Hijri year 1306 AH, which is Jumada Al-Awwal of 1306 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1306/05/06 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 8 January 1889 to its equivalent Arabic date.
The following is the conversion of the Arabic date 6 Jumada Al Oula 1306 AH to its equivalent Gregorian date.
وَقَالُوا۟ مَهْمَا تَأْتِنَا بِهِۦ مِنْ ءَايَةٍۢ لِّتَسْحَرَنَا بِهَا فَمَا نَحْنُ لَكَ بِمُؤْمِنِينَ
And they said: Whatever portent thou bringest wherewith to bewitch us, we shall not put faith in thee.
Surah Al-A'raaf(7:132)