Read Galatians 5:10 Using Other Translations
I have confidence in you through the Lord, that ye will be none otherwise minded: but he that troubleth you shall bear his judgment, whosoever he be.
I have confidence in the Lord that you will take no other view than mine, and the one who is troubling you will bear the penalty, whoever he is.
I am trusting the Lord to keep you from believing false teachings. God will judge that person, whoever he is, who has been confusing you.