Philippians 1:10 in the King James Version
That ye may approve things that are excellent; that ye may be sincere and without offence till the day of Christ;
Context
9 This I pray, that your love may abound yet more and more in knowledge and all discernment,
10 so that you may approve the things that are excellent, that you may be sincere and without offense to the day of Christ,
11 being filled with the fruits of righteousness which are through Jesus Christ, to the glory and praise of God.