Well, the Hijri date 30 Jumada Al Oula 1397 corresponds to the Gregorian date Wednesday, 18 May 1977. This date lies in the fifth month of the Hijri year 1397 AH, which is Jumada Al-Awwal of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1397/05/30 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 18 May 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Jumada Al Oula 1397 AH to its equivalent Gregorian date.
وَقَالُوا۟ يَٰوَيْلَنَا هَٰذَا يَوْمُ ٱلدِّينِ
And say: Ah, woe for us! This is the Day of Judgment.
Surah As-Saaffaat(37:20)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah "And (there are) others who have acknowledged their sins..." (V.9:102)
Narrated Samura bin Jundab:
Allah's Messenger (ﷺ) said, "Tonight two (visitors) came to me (in my dream) and took me to a town built with gold bricks and silver bricks. There we met men who, half of their bodies, look like the mosthandsome human beings you have ever seen, and the other half, the ugliest human beings you have ever seen. Those two visitors said to those men, 'Go and dip yourselves in that river. So they dipped themselves therein and then came to us, their ugliness having disappeared and they were in the mosthandsome shape. The visitors said, 'The first is the Garden of Eden and that is your dwelling place.' Then they added, 'As for those people who were half ugly and half handsome, they were those who mixed good deeds and bad deeds, but Allah forgave them."
Sahih al-Bukhari 4674