The present dissertation tried to carry out an analysis of a Biblical norm, that is, Ex. 21,28-36, taking into consideration specially its literary context, in order to get in touch more thoroughly with its origin, nature and interpretation in the deepest and largest context of the Jewish culture of the Near Ancient Orient. Bearing in mind such an objective, an intensive research was put into practice about origin, nature and objective of the so called collections of cuneiform rights, establishing comparisons between the biblical norms and its variations in the juridical collections of Esnunna and Hammurabi Code. The principal aim of such a research was to study the Biblical literature related to the other literary assays about Near Ancient Orient. Both are fruits from the same cultural context and they are deeply and intimately related. These exegetic and comparative assays indicated that the Israelite Circle that elaborated the biblical norm in Ex 21, 28-36, had a perfect knowledge about the variations in EC 53-55 and in HC 250-252, but they interpreted the normative forms according to their personal concerns.