Parallel
Philippians 1:10
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
That ye may approve (note: Or, try) things that are excellent (note: Or, differ); that ye may be sincere and without offence till the day of Christ;
so that you may be able to test and prove what is best and may be pure and blameless for the day of Christ,