Ibn Mas'ud (May Allah be pleased with him) reported: The Prophet (ﷺ) said, "The first matter concerning which people will be judged on the Day of Resurrection will be the matter of blood."[Al-Bukhari and Muslim]

Ibn Mas'ud (May Allah be pleased with him) reported: The Prophet (ﷺ) said, "The first matter concerning which people will be judged on the Day of Resurrection will be the matter of blood."[Al-Bukhari and Muslim]

وعن ابن مسعود رضي الله عنه قال‏:‏ قال النبي صلى الله عليه وسلم ‏:‏ ‏ "‏أول ما يقضى بين الناس يوم القيامة في الدماء‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏