In his Sermon on the Mount, Jesus told his followers: “You are the salt of the earth; but if the salt loses its strength, how will its saltness be restored?
قال يسوع لأتباعه في موعظته على الجبل :‏ « انتم ملح الارض ،‏ ولكن إن تفه الملح ،‏ فكيف تُرد ملوحته ؟‏