Galatians 4:9-15

9But now that you have come to know God, or rather to be known by God, how can you turn back again to the weak and worthless elementary principles of the world, whose slaves you want to be once more? 10You observe days and months and seasons and years! 11I am afraid I may have labored over you in vain. 12Brothers, I entreat you, become as I am, for I also have become as you are. You did me no wrong. 13You know it was because of a bodily ailment that I preached the gospel to you at first, 14and though my condition was a trial to you, you did not scorn or despise me, but received me as an angel of God, as Christ Jesus. 15What then has become of your blessedness? For I testify to you that, if possible, you would have gouged out your eyes and given them to me.