Matthew 5:13
Ye are the salt of the earth; but if the salt become insipid, how shall it recover its savour? it is no longer fit for any thing, but to be cast out and trod under foot.
Luke 14:34-35
salt is good, but if the salt has lost its savour, with what shall it be recovered?
Colossians 4:6
let an air of modesty appear in all your discourse; and let it be seasoned with discretion, in making a proper reply, when you are call'd into question.
Mark 9:49-50
such a one shall be consumed by fire, but the offering that is salted shall be preserv'd from corruption.
Hebrews 6:4-6
For it is impossible for those who were once enlightned, and have received the heavenly gifts, communicated by the holy spirit,
2 Peter 2:20-21
As for those who have renounc'd the pollutions of the world, by their owning Jesus Christ for their Lord and saviour, if they are prevail'd upon to be entangled therein again, their last state is worse than the first.