FIFTH--EYRACHIN, OR VALUATION, OR ESTIMATION.--This section treats of the manner in which things devoted to the Almighty are valued, so that they may be redeemed and applied to ordinary purposes; as also how the priest shall value a field, devoted or sacrificed to the Lord by its owner. SIXTH--TEMUROH, OR EXCHANGE.--This portion explains how far it may be lawful to exchange one sacred thing for another; as, whether an animal which had been consecrated as an offering to be sacrificed to the Lord might be exchanged. In most cases, where an animal had been consecrated to the Lord, and then exchanged, both the animal and its substitute became sacred. SEVENTH--KERISUS, OR EXCISIONS.--This section relates to offenses which, if wantonly committed, were punished by the offender being cut off from among the people, called _Kohrice_. It points out, at the same time, what offenders were liable to this punishment. It likewise explains how those who had offended through accident, had to bring a sin or trespass offering. EIGHTH--MENGELOH, OR TRESPASS.--This portion treats of the nature of the trespass made by converting such things which have been consecrated and devoted to holy purposes, to profane or unholy matters. NINTH--TOMEED, OR CONTINUAL OFFERINGS.--Herein are specified the daily sacrifices, and the description as to how, and in what manner, they were to be offered upon the altar of the Lord. TENTH--MIDDOUS, OR DIMENSIONS.--This book is so called, because it speaks of the dimensions and proportions of the temple. It describes the mount on which the temple stood, and the full extent of the outer court. This was considered requisite to be known; for whoever had become unclean, from any circumstance whatever, was prohibited from entering the temple on pain of excision. ELEVENTH--KONEEM, OR NESTS.--This section speaks of the birds, such as pigeons or turtle-doves, which were brought as offerings by the poor, instead of the more expensive, which they were unable to bring. The smaller value was equally acceptable to the God of mercy and kindness. The sixth general head, or class, is entitled Taharous, or purifications. It is divided into twelve sections. FIRST--KYLEEM, OR VESSELS, UTENSILS.--This book is so called, because it treats of the pollutions incident to vessels, and how they are to be purified from such uncleanness. It treats also of the manner in which garments of every description may be purified, in the event of their becoming polluted or defiled by uncleanness of any kind. SECOND--OHOLOUS, OR TENTS.--This section treats of the manner in which houses become polluted; the nature of such pollutions; and how far those who enter such dwellings may thereby become contaminated, and how they may be purified.