NET
3 As I urged you when I was leaving for Macedonia, stay on in Ephesus to instruct certain people not to spread false teachings,
Darby
3 Even as I begged thee to remain in Ephesus, [when I was] going to Macedonia, that thou mightest enjoin some not to teach other doctrines,
KJV
3 As I besought thee to abide still at Ephesus, when I went into Macedonia, that thou mightest charge some that they teach no other doctrine,