Philippians 1 10
For I want you to understand what really matters, so that you may live pure and blameless lives until the day of Christ’s return.
Compare with other 3 random translations
YLT Philippians 1:10for your proving the things that differ, that ye may be pure and offenceless — to a day of Christ,
CSB Philippians 1:10so that you may approve the things that are superior and may be pure and blameless in the day of Christ,
AMP Philippians 1:10so that you may learn to recognize and treasure what is excellent [identifying the best, and distinguishing moral differences], and that you may be pure and blameless until the day of Christ [actually living lives that lead others away from sin];