'Controversy' in the Bible

If there arise a matter too hard for thee in judgment, between blood and blood, between plea and plea, and between stroke and stroke, being matters of controversy within thy gates; then shalt thou arise, and get thee up unto the place which Jehovah thy God shall choose;

then both the men, between whom the controversy is, shall stand before Jehovah, before the priests and the judges that shall be in those days;

And the priests the sons of Levi shall come near; for them Jehovah thy God hath chosen to minister unto him, and to bless in the name of Jehovah; and according to their word shall every controversy and every stroke be.

If there be a controversy between men, and they come unto judgment, and the judges judge them; then they shall justify the righteous, and condemn the wicked;