Luke 14:34
Salt is good, but if salt itself loses its strength, how can that strength be restored?
Matthew 5:13
"You are the salt of the earth. But if salt loses its strength, what can make it salt again? It is good for nothing but to be thrown away and trodden under foot.
Mark 9:49-50
Everyone must be seasoned with fire. Salt is a good thing, but if salt loses its strength, how can you season it again?
Colossians 4:6
Always let your conversation be seasoned with salt, that is, with winsomeness, so that you may know how to make a fitting answer to everyone.
Hebrews 2:4-8
while God continued to confirm their testimony with signs, marvels, and various sorts of wonder-works, and with gifts of the Holy Spirit distributed in accordance with His will.