Romans 12:17
Pay back to no man evil for evil. Take thought for what is right and seemly in every one's esteem.
Philippians 4:8
Finally, brethren, whatever is true, whatever wins respect, whatever is just, whatever is pure, whatever is lovable, whatever is of good repute--if there is any virtue or anything deemed worthy of praise--cherish the thought of these things.
1 Thessalonians 2:9-10
For you remember, brethren, our labour and toil: how, working night and day so as not to become a burden to any one of you, we came and proclaimed among you God's Good News.
1 Thessalonians 4:12
so as to live worthy lives in relation to outsiders, and not be a burden to any one.
2 Thessalonians 3:7-12
For you yourselves know that it is your duty to follow our example. There was no disorder in our lives among you,