Galatians 4:18

But it is good to be zealously sought in a good matter at all times, and not only when I am present with you. [The Jews showed great zeal in proselyting (Galatians 1:14; Matthew 23:15; Romans 2:10), and the apostle states that in this case their zeal exhibited itself in courting the Galatians in an unworthy manner, and, what was more serious, for an unrighteous purpose. They were zealous to exclude the Galatians from the church and kingdom of God, by showing them to be not rightly converted; that, feeling themselves forlorn and lost, the Galatians might seek the Judaizers for counsel and advice, and might thus come to look upon them as great shepherds and deliverers. As the apostle sees in imagination the Galatians seeking earnestly for the instruction of the Judaizers, he remembers how they had once sought him, whom they had now forsaken, so he adds: I find no fault with you for zealously courting them, but with the evil cause for which they have you seek them; for it is at all times good to be zealously sought as a teacher in a good cause, and so, for my cause's sake, you should thus seek me, not only when present, but when absent.]