ויהי בימי אמרפל מלך שנער, who was widely known as a powerful king in his generation and also later. During his lifetime the kings listed forthwith, i.e. Aryoch, king of Elassar, Kedorlaomer, king of Eylam, and Tidal, king of Goyim, jointly made war against Bera, etc.

כל אלה, all the ones just named, Amrafel and the two groups that conducted the war.

חברו אל עמק השדים, gathered in that valley and arrived at a compromise concerning the dispute between them. From that time on, the five kings and their subjects served Kedorlaomer, paying him taxes for 12 years, after which they rebelled.

עבדו את כדרלעמר, after the compromise they had reached 12 years ago. Afterwards, they rebelled.

והמלכים אשר אתו, the ones who had been signatories to the compromise deal 12 years previously, amongst whom had also been Amrafel.

ויכו את הרפאים...ואת הזוזים...ואת האימים, all of these people had been subservient to the group of 5 kings headed by the king of Sodom, and had even fought wars on behalf of their masters. By telling us all this, the Torah wanted us to know that the five kings were not just paper tigers, pushovers. By inference, it enables us to imagine the military power of the four kings who defeated the five kings afterwards. Having once appreciated all this, we can image what a tremendous feat Avram accomplished when he defeated the four kings under the leadership of Kedorleomer. He must have possessed outstanding military skills in order to have accomplished this. It also testifies to the act of selfless love he displayed for his nephew, when he endangered himself and his men to such a degree in order to free him from captivity. Most of all, it gives us a chance to marvel at the mercy G’d showed both to Lot and to Avram in this sequence of events.

וינוסו מלך סדום, this made it plain that Avram could not rely on them that they would help him.

והנשארים הרה נסו, the remaining three kings.

ויקחו את לוט בן אחי אברם, they made a special effort to capture Lot because he was Avram’s nephew. They were aware of his wealth. They were expecting that Avram would pay a heavy ransom for the release of his nephew.

ויגד לאברם העברי, this refugee had no idea that Lot was related to Avram. He only knew that Lot’s religious beliefs were similar to those of Avram.

והוא שוכן באלוני ממרא, this is why Aner, Eshkol, and Mamre participated in the war with Avram, and why he insisted in verse 24 that they receive their share of the loot.

וירדוף עד דן, in his pursuit to attack them suddenly.

ויחלק עליהם לילה, he divided his forces all around them to make them believe that they were being attacked by large forces from several fronts. We have been told about a similar situation in Kings II 7,6 when the Aramites fled headlong after hearing noises that convinced them that they were being attacked by large forces.

לילה, this was also part of the subterfuge, preventing the kings from realising that they were facing insignificant numbers of opponents. In Samuel II 17,1 this was the advice to Avshalom by Achitofel when he advised to pursue David at night.

ויכם, the defeat caused them to flee.

וירדפם, the beginning of all pursuits is putting people to flight.

וגם את הנשים, he liberated Lot’s wives, as well as

העם, all the ordinary people of Sodom who had been taken captive. It was these whom the King of Sodom asked to be restored to him, when he “graciously” (verse 21) offered that Avram could keep the chattels.

הוציא לחם ויין, to all those returning from battle who were tired.

והוא כהן, it was appropriate therefore that he should intone blessings.

ויברכהו ויאמר ברוך אברם לאל עליון, first he blessed on his own behalf. Then he added that Avram was also blessed by the Supreme G’d. He said basically the same as G’d Himself had said to Avram in 12,2.

קונה שמים וארץ, heaven and earth are His, to do with as He pleases. They do not have a will of their own as some scientists believe. G’d alone works His will on them, using them according to His will.

וברוך אל עליון, this power G’d gave to Avram to enable him to overcome his enemies, is a blessing for the Lord. He is able to rejoice in the deeds of His creatures when the wicked perish, and when He makes the righteous rejoice in their success. David expressed it in these words in Psalms 117,1-2 שבחוהו כל האומים גי גבר עלינו חסדו, “Praise the Lord all you nations. Extol Him, all you peoples; for great is His steadfast love toward us;”

אם מחוט ועד שרוך נעל, every time the word אם occurs in Scripture and is not followed by a verb making it a conditional statement, it is used instead of the word שלא, “so that not.” Avram’s statement here means: “I have sworn an oath not to give you even a shoelace or a length of thread as I do not own any of these things. Conversely, I will also not take (accept) anything that is (was) yours.” G’d said something similar to the Jewish people after the debacle of the spies in Numbers 14,23) when He said אם יראו את הארץ, which is a way of saying that they will most certainly not get to see the land (of Israel). In verse 30 in the same chapter the words אם אתם תבאו also mean “you will certainly not come.” Similarly, Samuel I 15,6 חי ה' אם יומת, means “an oath to G’d that he will not be executed, etc.” Also, in Kings II 5,16 חי ה' אשר עמדתי לפניו אם אקח וגו', means: “As the Lord lives whom I serve, I will not accept anything.” There are many similar examples.

I am excluding myself. Literally, “Without me” — i.e. “You can take it without asking me because I claim no part of it.”

Only what the lads have eaten. Avraham claimed only the cost of provisioning his men, but Aneir, Eshkol and Mamrei could take their share for themselves.

אבל ענר אשכול וממרא הם יקחו חלקם, I will neither give them a share, nor will I accept a share on their behalf, but they will themselves take the share they are entitled to.