I Thess. 1 :16 Rejoice evermore.

5:21 Prove all things; hold fast that which is good.
5:22 Abstain from all appearance of evil.
5:23 And the very God of peace sanctify you wholly; and I pray God your whole spirit and soul and body be preserved blameless unto the coming of our Lord Jesus Christ.
5:24 Faithful is he that calleth you, who also will do it.
5:25 Brethren, pray for us.

Romans 12:17 Provide things honest in the sight of all men.