8 Bible Verses about Courtesy

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.

Now we who are strong ought to bear the weaknesses of those without strength and not just please ourselves. Each of us is to please his neighbor for his good, to his edification. For even 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 earlier times was written for our instruction, so that through perseverance and the encouragement of the Scriptures we might have hope. Now may the God who gives perseverance and encouragement grant you to be of the same mind with one another according to Christ Jesus,

At mealtime Boaz said to her, “Come here, that you may eat of the bread and dip your piece of bread in the vinegar.” So she sat beside the reapers; and he served her roasted grain, and she ate and was satisfied and had some left. When she rose to glean, Boaz commanded his servants, saying, “Let her glean even among the sheaves, and do not insult her. Also you shall purposely pull out for her some grain from the bundles and leave it that she may 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. She took it up and went into the city, and her mother-in-law saw what she had gleaned. She also took it out and gave Naomi what she had left after she was 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 Himself is kind to ungrateful and evil men.

The next day we put in at Sidon; and Julius treated Paul with consideration and allowed him to go to his friends and receive care.

Now in the neighborhood of that place were lands belonging to the leading man of the island, named Publius, who welcomed us and entertained us courteously three days.

Let your speech always be with grace, as though seasoned with salt, so that you will know how you should respond to each person.

To sum up, all of you be harmonious, sympathetic, brotherly, kindhearted, and humble in spirit;