John 17:14-19 - I have given them your word and the world has hated them, for they are not of the world any more than I am of the world.15My prayer is not that you take them out of the world but that you protect them from the evil one.16They are not of the world, even as I am not of it.17Sanctify them by the truth; your word is truth.18As you sent me into the world, I have sent them into the world.19For them I sanctify myself, that they too may be truly sanctified.
John 15:19 - If you belonged to the world, it would love you as its own. As it is, you do not belong to the world, but I have chosen you out of the world. That is why the world hates you.
Matthew 5:13 - “You are the salt of the earth. But if the salt loses its saltiness, how can it be made salty again? It is no longer good for anything, except to be thrown out and trampled underfoot.