Genesis 19:2

19:2 He said, “Here, my lords, please turn aside to your servant’s house. Stay the night and wash your feet. Then you can be on your way early in the morning.” “No,” they replied, “we’ll spend the night in the town square.”

Genesis 24:14

24:14 I will say to a young woman, ‘Please lower your jar so I may drink.’ May the one you have chosen for your servant Isaac reply, ‘Drink, and I’ll give your camels water too.’ In this way I will know that you have been faithful to my master.”

Genesis 28:14

28:14 Your descendants will be like the dust of the earth, and you will spread out to the west, east, north, and south. All the families of the earth will pronounce blessings on one another using your name and that of your descendants.