Romans 14:16
Do not let what is right for you become a matter of reproach.
2 Corinthians 8:21
For we are trying to make arrangements which shall be right, not only in the eyes of the Lord, but also in the eyes of men.
Romans 12:17
Never return injury for injury. Aim at doing what all men will recognize as honorable.
1 Corinthians 10:32
Do not cause offence either to Jews or Greeks or to the Church of God;
1 Thessalonians 5:22
Shun every form of evil.
1 Peter 2:12
Let your daily life among the Gentiles be so upright, that, whenever they malign you as evil-doers, they may learn, as they watch, from the uprightness of your conduct, to praise God 'at the time when he shall visit them.'