Raja' bin Haywah and al-Urs bin Amirah narrate from his father Adi (may Allah be pleased with him) that there was a dispute between Imru' al-Qays and a man from Hadramawt. They brought the dispute to the Prophet (peace and blessings be upon him), and he (peace and blessings be upon him) said: "Bring your proof, or else he takes the oath." He said: O Messenger of Allah! He will take my land by swearing. He (peace and blessings be upon him) said: "Whoever takes his brother's property by means of a false oath will meet Allah while Allah is angry with him." Imru' al-Qays said: O Messenger of Allah! And one who gives it (the land) up even though he is in the right? He said: "He will have Paradise." He said: It is certainly mine, but I give it up.
(b) Adi (may Allah be pleased with him) said that in the hadith of al-Urs bin Amirah (may Allah be pleased with him) it is that this verse was revealed: "Indeed, those who exchange the covenant of Allah and their oaths for a small price." [Surah Al Imran: 77]
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 20708