All the heave offerings of the holy things, which the children of Israel offer unto the LORD, have I given you, and your sons and your daughters with you, by a statute forever: it is a covenant of salt forever before the LORD unto you and to your descendants with you.
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George Leo Haydock
AD 1849
A covenant of salt. It is a proverbial expression, signifying a covenant not to be altered or corrupted; as salt is used to keep things from corruption; a covenant perpetual, like that by which it was appointed that salt should be used in every sacrifice, Leviticus ii. 3. (Challoner)
Thus God gave the kingdom to David for ever, by a covenant of salt, 2 Paralipomenon xiii. 5. Salt is an emblem of eternity. Oleaster believes, that salt was used in the ratification of all solemn covenants, to denote their stability. (Calmet)
A covenant of salt: It is a proverbial expression, signifying a covenant not to be altered or corrupted; as salt is used to keep things from corruption; a covenant perpetual, like that by which it was appointed, that salt should be used in every sacrifice. Lev. 2.