3 Bible Verses about Unrelated Things

Are you not become associates with infidels? but what affinity is there between virtue and vice? and what communication has light with darkness?

Jesus said, if I will have him stay till I come, what have you to do with that? do you follow me.

which occasion'd a flying rumour among the brethren, that John should not die: tho' Jesus had not said, he shall not die: but, if I will have him stay till I come, what have you to do with that?