Well, the Hijri date 20 Ramadan 1380 corresponds to the Gregorian date Tuesday, 7 March 1961. This date lies in the ninth month of the Hijri year 1380 AH, which is Ramadan of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1380/09/20 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 7 March 1961 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Ramadan 1380 AH to its equivalent Gregorian date.
وَمَا لِأَحَدٍ عِندَهُۥ مِن نِّعْمَةٍۢ تُجْزَىٰٓ
And none hath with him any favour for reward,
Surah Al-Lail(92:19)
Sahih al-Bukhari
Divorce
Chapter: "For those who are pregnant, their 'Idda is until they laydown their burdens."
Narrated Um Salama:
(the wife of the Prophet) A lady from Bani Aslam, called Subai'a, become a widow while she was pregnant. Abu As-Sanabil bin Ba'kak demanded her hand in marriage, but she refused to marry him and said, "By Allah, I cannot marry him unless I have completed one of the two prescribed periods." About ten days later (after having delivered her child), she went to the Prophet (ﷺ) and he said (to her), "You can marry now."
Sahih al-Bukhari 5318