Well, the Hijri date 18 Jumada Al Oula 1358 corresponds to the Gregorian date Wednesday, 5 July 1939. This date lies in the fifth month of the Hijri year 1358 AH, which is Jumada Al-Awwal of 1358 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1358/05/18 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 5 July 1939 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Jumada Al Oula 1358 AH to its equivalent Gregorian date.
إِن يَنصُرْكُمُ ٱللَّهُ فَلَا غَالِبَ لَكُمْ ۖ وَإِن يَخْذُلْكُمْ فَمَن ذَا ٱلَّذِى يَنصُرُكُم مِّنۢ بَعْدِهِۦ ۗ وَعَلَى ٱللَّهِ فَلْيَتَوَكَّلِ ٱلْمُؤْمِنُونَ
If Allah is your helper none can overcome you, and if He withdraw His help from you, who is there who can help you after Him? In Allah let believers put their trust.
Surah Aal-i-Imraan(3:160)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah the Most High: "Verily, We have given you (O Muḥammad pbuh) a manifest victory." (V.48:1)
Narrated Anas:
"Verily, We have given you (O Muhammad) a manifest victory.' refers to Al-Hudaibiya Peace treaty).
Sahih al-Bukhari 4834