ما قبل الموت وارزقني خير ما بعد الموت
One of his (A.S)'s Supplication (Du'a) is also stated:
اللهم بارك لي في الموت اللهم أعني على سكرات الموت اللهم أعني على غم القبر اللهم أعني على ضيق القبر اللهم أعني على وحشة القبر اللهم زوجني من الحور العين.
Reasons for the Squeeze in the Grave.
Laziness in purifying oneself after urinating, creating mischief amongst people, backbiting (ghibat), and severing relation with kith & kin are some of the reasons
for this punishment.
Sa'ad bin Ma'az was one of the noble men of Ansars.He was held dear by the Holy Prophet (S.A.W.S) Himself and His companions, to the extent that whenever he came to meet the Prophet, He used to instruct His companions to welcome him with honour. The Prophet Himself stood up to welcome him. Sa'ad was wounded in a battle fought against the jews of Qurayza, and later succumbed to the injuries. When he died, seventy thousand Angels attended his funeral. The Holy Prophet (S.A.W.S) was present bare feet till the end, and gave shoulder to his bier, and said that
the Angels had come to recite the funeral prayers (Namaze Mayyit), and Jibraeel and Mikaeel were also present alongside him. The Holy prophet loved him so much that
He Himself buried him. Seeing these, the mother of Sa'ad