عن ابن مسعود رضي الله عنه أن النبي صلى الله عليه وسلم قال‏:‏ ‏"‏من خلف على مال امرئ مسلم بغير حقه، لقي الله وهو عليه غضبان‏"‏ قال‏:‏ ثم قرأ علينا رسول الله صلى الله عليه وسلم مصداقه من كتاب الله عز وجل‏:‏ ‏{‏إن الذين يشترون بعهد الله وأيمانهم ثمنًا قليلا‏}‏ ‏(‏‏(‏آل عمران‏:‏ 77‏)‏‏)‏ إلى آخر الآية‏:‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏
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'Abdullah bin 'Amr bin Al-As (May Allah be pleased with them) said

The Prophet (ﷺ) said, "Of the major sins are: Associating anything in worship with Allah, disobedience to the parents, killing without justification and taking a false oath (intentionally)."[Al- Bukhari].Another narration is: A bedouin came to the Prophet (ﷺ) and asked him: "O Messenger of Allah, what are the cardinal sins?" He (ﷺ) replied, "Associating anything with Allah in worship." The man asked: "(What is) next?" The Messenger of Allah (ﷺ) replied, "Al-Yamin Al-Ghamus." He asked: "What do you mean by Al-Yamin Al-Ghamus?" The Messenger of Allah (ﷺ) replied, "Swearing falsely to usurp the property of a Muslim."