Verses 28, 29. - Whatever is already cherem (a word here first used as a term well understood), that is, devoted to God, whether devoted for the purpose of destruction or of entire surrender to him, may be neither redeemed nor sold. Whether it be of man, like the Canaanites at Hormah (Numbers 21:2), or of beast, as the sheep and oxen of the Amalekites (1 Samuel 15:21), or of the field, as referred to in verse 21, or of other inanimate objects, as the cities of Hormah (Numbers 21:2), it is either to be put to death or given up without reserve or commutation to God's ministers. In the case of men they must be put to death. "This provision would have applied only to the devoting of those who were already manifestly under the ban of Jehovah those guilty of such outrageous and flagrant violation of the fundamental law of the covenant that they manifestly came under the penalty of death. Such persons, instead of being tried and condemned, might be at once devoted and put to death" (Gardiner). "To this it may be added that the devotion by ban (cherem) of any object or person was not to be done by private persons, at their own will, but was performed by the civil magistrates, under known conditions and laws; e.g. the cities of idolaters, such as Jericho, were so devoted, and the inhabitants, by the command of God himself, who made his people to be the executioners of his judgments against inveterate idolatry (see Deuteronomy 13:13; Joshua 6:17)" (Wordsworth).