8 Bible Verses about Courtesy

See that no one repays anyone evil for evil, but always seek to do good to one another and to everyone.

We who are strong have an obligation to bear with the failings of the weak, and not to please ourselves. Let each of us please his neighbor for his good, to build him up. For Christ did not please himself, but as it is written, "The reproaches of those who reproached you fell on me."read more.
For whatever was written in former days was written for our instruction, that through endurance and through the encouragement of the Scriptures we might have hope. May the God of endurance and encouragement grant you to live in such harmony with one another, in accord with Christ Jesus,

And at mealtime Boaz said to her, "Come here and eat some bread and dip your morsel in the wine." So she sat beside the reapers, and he passed to her roasted grain. And she ate until she was satisfied, and she had some left over. When she rose to glean, Boaz instructed his young men, saying, "Let her glean even among the sheaves, and do not reproach her. And also pull out some from the bundles for her and leave it for her to glean, and do not rebuke her."read more.
So she gleaned in the field until evening. Then she beat out what she had gleaned, and it was about an ephah of barley. And she took it up and went into the city. Her mother-in-law saw what she had gleaned. She also brought out and gave her what food she had left over after being satisfied.

But love your enemies, and do good, and lend, expecting nothing in return, and your reward will be great, and you will be sons of the Most High, for he is kind to the ungrateful and the evil.

The next day we put in at Sidon. And Julius treated Paul kindly and gave him leave to go to his friends and be cared for.

Now in the neighborhood of that place were lands belonging to the chief man of the island, named Publius, who received us and entertained us hospitably for three days.

Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person.

Finally, all of you, have unity of mind, sympathy, brotherly love, a tender heart, and a humble mind.