Mark 9:49-50

Everyone must be seasoned with fire.

Colossians 4:6

Always put your message attractively, and yet pointedly, and be prepared to give every inquirer a fitting answer.

Matthew 5:13

"You are the salt of the earth! But if salt loses its strength, how can it be made salt again? It is good for nothing but to be thrown away and trodden underfoot.

Treasury of Scripture Knowledge

Summary

And thou shalt offer them before the LORD, and the priests shall cast salt upon them, and they shall offer them up for a burnt offering unto the LORD.

Bible References

Cast salt

Matthew 5:13
"You are the salt of the earth! But if salt loses its strength, how can it be made salt again? It is good for nothing but to be thrown away and trodden underfoot.
Mark 9:49
Everyone must be seasoned with fire.
Colossians 4:6
Always put your message attractively, and yet pointedly, and be prepared to give every inquirer a fitting answer.