Genesis 24:14And let it come to pass, that the damsel to whom I shall say, Let down thy pitcher, I pray thee, that I may drink; and she shall say, Drink, and I will give thy camels drink also: let the same be she that thou hast appointed for thy servant Isaac; and thereby shall I know that thou hast shewed kindness unto my master.
Proverbs 31:26She openeth her mouth with wisdom; and in her tongue is the law of kindness.
1 Peter 3:8Finally, be ye all of one mind, having compassion one of another, love as brethren, be pitiful, be courteous:
1 Peter 4:8-9And above all things have fervent charity among yourselves: for charity shall cover the multitude of sins. Use hospitality one to another without grudging.