Galatians 4:16 Meaning

14And my temptation which was in my flesh ye despised not, nor rejected; but received me as an angel of God, even as Christ Jesus.

15Where is then the blessedness ye spake of? for I bear you record, that, if it had been possible, ye would have plucked out your own eyes, and have given them to me.

16Am I therefore become your enemy, because I tell you the truth?

17They zealously affect you, but not well; yea, they would exclude you, that ye might affect them.

18But it is good to be zealously affected always in a good thing, and not only when I am present with you.