"Tzedek tzedek tirdof, justice, justice you shall pursue in order that you may live and inherit the land that the Lord your G-d is giving you" (Devarim 17:20). Perhaps the most important ingredient for a functioning society is an honest, impartial, and fearless justice system. Without justice, anarchy reigns and society crumbles. The inability of the courts to deal with the many injustices in the early part of the first century CE was the precursor to destruction and the exile of the Jewish people.
“Do not sacrifice to G-d, your Lord, an ox or sheep that has a blemish; any bad thing, it is an abomination to the Lord, your G-d” (17:1). While it is understandable that our offerings to G-d should be wholesome, the Torah's condemnation of this practice is rather striking. The Torah refers to a blemished offering as a to'evah, an abomination. Such harsh language is generally reserved for sins of great severity, such as having dishonest weights and measures (Devarim 25:16), or idolatry (17:4).