15 See that no one repays another with evil for evil, but always seek after that which is good for one another and for all people.
16 Rejoice always;
17 pray without ceasing;
18 in everything give thanks; for this is God's will for you in Christ Jesus.
19 Do not quench the Spirit;
20 do not despise prophetic utterances.
21 But examine everything carefully; hold fast to that which is good;