Philippians 1:1 “Paul and Timotheus, the servants of Jesus Christ, to all the saints in Christ Jesus which are at Philippi, with the bishops and deacons”
In Christ Jesus we are called to live in a negative world but to live holy as He is holy, 1 Peter 3:11; John 17: 11,16. “In Christ Jesus” souls planted in such fertile soil have every chance to flourish. “In Christ Jesus” being set apart doesn’t come from us it comes from God, Ephesians 2:8,9. And this also allows us to share His life; the branch only has life so long as it is attached to the vine, John 15:1-6.