“But it is good to bee zealously affected alwayes in a good thing, and not onely when I am present with you.”
1611 King James Version (KJV)
4:18 In a good thing - In what is really worthy our zeal. True zeal is only fervent love.
Ga 4:18 [It is] good to be zealously sought affected always in [a] good [thing]. To exhibit zeal and feeling is a good thing. It was good to show this feeling when he was present with them. But now it was changed in respect of himself. It was "only when he was present".