Sayyiduna Ibn Mas'ud (may Allah be pleased with him) recited this verse: "On the Day when the earth will be changed into another earth, and the heavens as well, and they will all come forth before Allah, the One, the Irresistible" [Surah Ibrahim: 48]. Then he said: "A land will be brought as if it were an ingot of silver, upon which no blood has ever been shed and no sin has ever been committed; and the first matter to be judged between people will be (cases of) blood."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 8969