The Pulpit Commentary - Mark 9:50
Salt is good ; that is, it is useful and beneficial. This is true of the literal salt. Its wholesome antiseptic properties are universally recognized. But our Lord has before his mind in this whole passage the spiritual meaning. He is thinking of the salt of Divine grace, of the salt of a spirit informed and influenced by the Holy Spirit. He had already told his disciples that they were "the salt of the earth." Not, indeed, that they could deliver the earth from corruption—that was beyond... read more
The Pulpit Commentary - Mark 9:49-50
Christian purity—its origin and influence. These verses have been the subject of much controversy. They are obscure and difficult'; but the context is of great assistance, and a uniform interpretation of the term "salted" in the first and second clauses of Mark 9:50 will do much to remove the hindrances in the way of construing them together. Manuscript authority is not strong enough to compel the rejection of either clause, although our revisers have omitted the latter. Everything turns... read more