Eye for an eye who have harmed them. The Torah makes no distinction between whether the potential object of hatred or a grudge has been brought to justice, and all people are taught to love their fellow Israelites. In Exodus 21, as in the Code of Hammurabi, the concept of reciprocal justice seemingly applies to social equals; the statement of reciprocal justice "life for life, eye for eye, tooth for tooth, hand for hand, foot for foot, burn for burn, wound for wound, stripe for stripe" is followed by an example of a different law: if a slave-owner blinds the eye or knocks out
Tooth discoloration tissue termed the dental pulp. The pulp is pink/red due to its vascularity, but is rarely visible through the overlying enamel and dentin unless the thickness of these layers is reduced by tooth wear (or rarely internal resorption). Public opinion of what is normal tooth shade tends to be distorted. Portrayals of cosmetically enhanced teeth are common in the media. In one report, the most common tooth shade in the general population ranged from A1 to A3 on the VITA classical A1-D4 shade guide. Tooth color varies according to race, gender and geographic region. Females generally have slightly whiter teeth