5 Bible Verses about Aliens, Christians In The World

If the world hates you, ye know that it hated me before it hated you. If ye were of the world, the world would love its own; but because ye are not of the world, but I have chosen you out of the world, therefore the world hates you.

They are not of the world, even as I am not of the world.

For our citizenship is in heaven, from where we also look for the Saviour, the Lord Jesus Christ:

These all died in faith, not having received the promises, but seeing them afar off and believing them and embracing them and confessing that they were strangers and pilgrims on the earth. For those that say such things declare plainly that they seek their native country. And truly, if they had been mindful of that country from which they came out, they might have had time to have returned.read more.
But now they desire a better country, that is, a heavenly one; therefore, God is not ashamed to be called their God, for he has prepared for them a city.

Dearly beloved, I beseech you as strangers and pilgrims, abstain from the carnal desires which war against the soul