Paul's Letter to the Galatians - Chapter 4 verses 16 to 18

(16)  Am I therefore become your enemy, because I tell you the truth?
(17)  They zealously affect you, but not well; yea, they would exclude you, that ye might affect them.
(18)  But it is good to be zealously affected always in a good thing, and not only when I am present with you.