1 And the Lord appeared to him in the valley of Mambre as he was sitting in the entrance of his tent in the boiling heat of the day. 2 And when he raised his eyes there stood three men standing before him: When he saw them, he ran to meet them from the opening of his tent and honored them on the land. 3 And he said: Lord, if I have found grace in your eyes, do not pass by your servant 4 but I will bring a little water, and you may wash your feet, and rest beneath the tree. 5 And I will put a morsel of bread, and you may strengthen your heart. Afterward you will pass over there for this reason you have turned towards your servant.
They said: Do as you have spoken.
6 Abraham rushed into the tent to Sara, and said to her: Be quick, bring together three measures of wheat, and make bread baked under ashes. 7 Indeed he ran to the draft animals, and took from them a bull calf very tender and the best, and gave it to a boy: who rushed and cooked it. 8 Likewise, he took butter and milk, and the bull calf which was cooked and put it before them: and truly he stood before them under the tree.
9 And when they ate, they said to him: Where is Sara your wife?
He answered: Behold, she is in the tent.
10 He said: I will return to you this time, with my companion, and Sara your wife will have a son.
When Sara heard she laughed behind the door of the tent. 11 Also they were old, and of advanced age, and they had given up for Sara to be a mother. 12 She laughed secretly saying: Since I have grown old, and my lord is old, I will give work to pleasure?
13 Also the Lord said to Abraham: Why did Sara laugh, saying: Am I, an old woman, truly going to give birth? 14 Surely, nothing is difficult for God? I will return to you this same time, a companion in life, and Sara will have a son.
15 Sara denied it, saying in frightened terror: I did not laugh.
The Lord also said: No, but you did laugh.
16 Therefore, when the men stood up, they directed their eyes against Sodom and Abraham at the same time went, leading them. 17 And the Lord said: Can I hide from Abraham what I am about to do 18 when he is about to become a great nation, and most solid, and all the nations of the earth will be blessed in him? 19 Indeed I know what he about to order of his son and of his household after him so that they observe the way of the Lord and they do judgement and justice: so that on account of Abraham the Lord causes everything which has been said to him.
20 And so the Lord said: The cries of Sodom and Gomorrha have multiplied, and their sin has been weighed beyond measure. 21 I will go down, and I will see whether the cry which came to me they will have fulfilled in the work; or if it is not so , so that I might now.
22 And they turned themselves from there and they went away from Sodom: Abraham still stood before the Lord 23 and approaching said: Surely you will not destroy the righteous with the wicked? 24 If there were fifty righteous men in the city will you destroy them at the same time? And will you not spare that place on account of the fifty righteous men if they were in it? 25 Let if be far from you that you would do this thing and you will hurt the righteous man with the wicked man, and let it be for the righteous just as with the wicked, this is not you who judges all the earth, by no means will you make this judgment.
26 And the Lord said to him: If I will have found in Sodom fifty righteous men in the middle of the city, I will spare all in the place on their account.
27 And Abraham, responding, said: Because I began once, may I speak to my Lord, who am dust and ashes. 28 What if there are five less than fifty righteous men? Will you destroy, because of the fifty five, the whole city?
And he said: I will not destroy it, if I will have found there forty-five.
29 And again he said to him: But if you will have found forty there, what will you do?
He said: I will not strike because of the forty.
30 Let not, I pray, he said, you be angry. Lord, if I speak: What if there wer thirty found there?
He responded: I will not do it, if I find there thirty.
31 Because once, he said, I began, I may speak to my Lord: What if there were found there twenty?
He said: I will not kill for the sake of twenty.
32 I beg you, he said, do not be angry, Lord, if I speak yet again: What if ten were found?
And he said: I will not destroy for the sake of ten. 33 And the Lord went away, after he ceased speaking to Abraham; and he returned in that place.
Linguistic notes
What I noticed here (how much is it becoming more common and how much is my ability to understand what I’m reading is up for debate) an increase in the use of the future passive voice. Not knowing what was going on, I had a heck of a time with, e.g., Num vere paritura sum anus? where I had a hard time figuring out the role paritura played in the sentence (not to mention my surprise at the meaning of anus which is not what you think it is—what are you, ten?). There are also a lot of uses of the future active participle here as well.
Theological notes
Abraham’s bargaining with God over the fate of Sodom and Gomorrah is a bit of a commonplace area for discussion, but I’ll tackle it anyway. There are some who view it as a negative for God, the vengeful being who needs to be talked down from his tantrum by Abraham, but to me, it seems more that it’s God testing Abraham, making sure that the human he has shaped through events has the compassion that he wants to see from him, that Abraham is willing to let the wicked go free for the sake of the just. Furthermore, I’d note that God didn’t need to have Abraham demonstrate this to him—he’s God, after all—but rather he needed to have Abraham see it for himself about himself.
It’s worth noting—spoiler alert!—that even the low bar that Abraham sets is not enough to spare the cities.
1 And the Lord appeared to him in the valley of Mambre as he was sitting in the entrance of his tent in the boiling heat of the day. 2 And when he raised his eyes there stood three men standing before him: When he saw them, he ran to meet them from the opening of his tent and honored them on the land. 3 And he said: Lord, if I have found grace in your eyes, do not pass by your servant 4 but I will bring a little water, and you may wash your feet, and rest beneath the tree. 5 And I will put a morsel of bread, and you may strengthen your heart. Afterward you will pass over there for this reason you have turned towards your servant.
1 But after he began to be ninety-nine years old, the Lord appeared to him and said to him, I am God almighty, walk in my presence and be perfect. 2 And I will put my covenant between me and you and I will multiply you most exceedingly.
ars after she took Agar her Egyptian handmaiden to begin to dwell in the land of Canaan and she gave her as a wife to her husband. 4 He entered her. And she, seeing herself conceive, despised her mistress. 
the king of Sennaar, and Arioch the king of Pontus, and Chodorlahomor the king of the Elamites, and Thadal the king of the gentiles 2 began a war against Bara, king of Sodom, and against Sennaab king of Adama, and against Semeber king of Seboim, and against Bala, who is Segor. 3 All these assembled into the Silvestre Valley, which now is a salt sea.
to the southern region. 2 Moreover he was an exceedingly wealthy man in possession of gold and silver. 3 And he returned by the route by which he came, from the south into Bethel, all the way to the place where previously he had set up the tabernacle between Bethel and Hai 4 in the place of the altar which he had made previously, and invoked the name of the Lord.
of your land, and from your kindred, and from the home of your father, and come into the land which I will show you. 2 And I will make you into a great nation, and I will bless you, and I will glorify your name, and you will be blessed. 3 I will bless those blessing you, and curse those cursing you, and IN YOU will be blessed the kindred of the whole Earth.
languages 2 and when they advanced out of the East, they found a field in the land of Sennaur and they lived in it. 3 And one said to the next: Come let us make bricks and dry them in fire. And they had bricks for stone and bitumen for cement; 4 and they said: Come, let us make a city for ourselves, and a tower, the roof of which will reach to heaven; and let us celebrate ourselves before we are divided in the whole Earth.