* **serves Christ in this** - AT: "serves Christ in this way"
* **approved by people** - This can be translated with an active verb. AT: "people will approve of him" or "people will respect him" (See: [[en:ta:vol2:translate:figs_activepassive]])
* **let us pursue the things of peace, and the things of building up one another** - AT: "let us seek to live in peace and to help one another grow stronger in faith"