Well, the Hijri date 21 Shawwal 1456 corresponds to the Gregorian date Monday, 1 January 2035. This date lies in the tenth month of the Hijri year 1456 AH, which is Shawwal of 1456 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1456/10/21 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 1 January 2035 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Shawwal 1456 AH to its equivalent Gregorian date.
سَلْ بَنِىٓ إِسْرَٰٓءِيلَ كَمْ ءَاتَيْنَٰهُم مِّنْ ءَايَةٍۭ بَيِّنَةٍۢ ۗ وَمَن يُبَدِّلْ نِعْمَةَ ٱللَّهِ مِنۢ بَعْدِ مَا جَآءَتْهُ فَإِنَّ ٱللَّهَ شَدِيدُ ٱلْعِقَابِ
Ask of the Children of Israel how many a clear revelation We gave them! He who altereth the grace of Allah after it hath come unto him (for him), lo! Allah is severe in punishment.
Surah Al-Baqara(2:211)
Sahih al-Bukhari
Belief
Chapter: The grades in superiority of the believers will be according to their good deeds
Narrated Abu Said Al-Khudri:
Allah's Messenger (ﷺ) said, "While I was sleeping I saw (in a dream) some people wearing shirts of which some were reaching up to the breasts only while others were even shorter than that. Umar bin Al-Khattab was shown wearing a shirt that he was dragging." The people asked, "How did you interpret it? (What is its interpretation) O Allah's Messenger (ﷺ)?" He (the Prophet (ﷺ) ) replied, "It is the Religion."
Sahih al-Bukhari 23