It wasnarrated from Jabir that the Prophet (ﷺ) said:
"When thedeceasedenters the grave, the sun is made to appear as if it issetting. Hesits up, wipes his eyes and says: 'Let me pray.'" (PT)
English reference (PT): Vol. 5, Book 37, Hadith 4272 (PT)
Arabic reference (PT): Book 37, Hadith 4413 (PT)