Sahih Bukhari, Chapter: Witnesses

from Abdullah, The Prophet (SAW) said, "Whoever takes a false oath in order to grab another man's (or his brother's) property, then Allah will be angry with him when he will meet him." Then Allah confirmed this by revealing the Divine Verse: "Verily! Those who purchase a little gain at the cost of Allah's Covenant and their oaths . . . Will get painful punishment." (3.77) Al-Ashath met me and asked, "What did Abdullah tell you today?" I said, "So and so." He said, "The Verse was revealed regarding my case."