Well, the Hijri date 13 Rajab 1435 corresponds to the Gregorian date Monday, 12 May 2014. This date lies in the seventh month of the Hijri year 1435 AH, which is Rajab of 1435 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1435/07/13 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 12 May 2014 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Rajab 1435 AH to its equivalent Gregorian date.
قُل لِّمَن مَّا فِى ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ ۖ قُل لِّلَّهِ ۚ كَتَبَ عَلَىٰ نَفْسِهِ ٱلرَّحْمَةَ ۚ لَيَجْمَعَنَّكُمْ إِلَىٰ يَوْمِ ٱلْقِيَٰمَةِ لَا رَيْبَ فِيهِ ۚ ٱلَّذِينَ خَسِرُوٓا۟ أَنفُسَهُمْ فَهُمْ لَا يُؤْمِنُونَ
Say: Unto whom belongeth whatsoever is in the heavens and the earth? Say: Unto Allah. He hath prescribed for Himself mercy, that He may bring you all together to the Day of Resurrection whereof there is no doubt. Those who ruin their souls will not believe.
Surah Al-An'aam(6:12)
Sahih al-Bukhari
Virtues and Merits of the Prophet (pbuh) and his Companions
Chapter: The description of the Prophet (saws)
Narrated Ibn `Abbas:
Allah's Messenger (ﷺ) used to let his hair hang down while the infidels used to part their hair. The people of the Scriptures were used to letting their hair hang down and Allah's Messenger (ﷺ) liked to follow the people of the Scriptures in the matters about which he was not instructed otherwise. Then Allah's Messenger (ﷺ) parted his hair.
Sahih al-Bukhari 3558