In this chapter, Abram takes the men of his household (men which he'd acquired, which belong to him) and go head to head with 4 kings AND WINS (no details given)! After saving Lot and, by extention, Sodom, he insults Sodom by saying, "I made an oath that I wouldn't touch your tainted stuff. It's beneath me. I may pimp my wife and lie, but I'm not someone wicked who sins against God (Most High)!" There are also priests now and the term Hebrew has suddenly appeared.