Bible Verses About Sickness: Visiting those in, an evidence of belonging to Christ

Then shall the king say to them that shall be on his right hand: Come, ye blessed of my Father, possess you the kingdom prepared for you from the foundation of the world.

Naked, and you covered me: sick, and you visited me: I was in prison, and you came to me.

And the king answering shall say to them: Amen I say to you, as long as you did it to one of these my least brethren, you did it to me.