Post 2: The Preserving Power of Salt — Covenant, Purity, and Corruption
Salt appears throughout the Old Testament with theological weight. Every grain offering was to be seasoned with salt: “with all thine offerings thou shalt offer salt” (Leviticus 2:13). Salt spoke of permanence and purity. The “covenant of salt” is mentioned in Numbers 18:19 and 2 Chronicles 13:5 as an everlasting covenant. When Elisha healed the bitter waters of Jericho he cast in salt (2 Kings 2:19-22), showing salt’s power to reverse corruption. Jesus’ declaration that His disciples are “the salt of the earth” therefore carries covenant and preservative force. Just as salt was required on Israel’s offerings and sealed God’s enduring promises, believers are the preserving presence of the New Covenant in a rotting world. We do not create righteousness; we slow the advance of unrighteousness by our presence, our speech, and our refusal to join the decay. How Salt Functions It preserves. A Christian home, church, or workplace that holds to biblical standards restrains moral collaps...