Philippians 2:12-29, shining as stars, Timothy and Epaphroditus.

This emphasizes who was, is, and will be performing the salvation, as was written in Philippians 1:5-6 “ For your fellowship in the gospel from the first day (past) until now (present); ⁶ Being confident of this very thing, that he which hath begun a good work in you will perform it (future) until the day of Jesus Christ:”.