Philippians 1 10
Then you will be able to choose what is best in the way that you live. Then, on the day when Christ returns, you will be completely clean. You will not be guilty of any bad thing.
Compare with other 3 random translations
KJV Philippians 1:10That ye may approve things that are excellent; that ye may be sincere and without offence till the day of Christ;
NKJ Philippians 1:10that you may approve the things that are excellent, that you may be sincere and without offense till the day of Christ,
ERV Philippians 1:10that you will see the difference between what is important and what is not and choose what is important; that you will be pure and blameless for the coming of Christ;