The Firstborn Son

Do you remember the time Abraham was willing to sacrifice his son, but God prevented him from dying and promised that he would be a great nation?

No, not Isaac. I’m talking about Ishmael.

Abraham knew sending Isaac and Hagar out meant their death, but God spared them.

Now Sarah saw the son of Hagar the Egyptian, whom she had borne to Abraham, mocking Isaac. Therefore she said to Abraham, “Drive out this slave woman and her son, for the son of this slave woman shall not be an heir with my son Isaac!” The matter distressed Abraham greatly because of his son Ishmael.
Genesis 21:9-11 (NASB)

But God said to Abraham, “Do not be distressed because of the boy and your slave woman; whatever Sarah tells you, listen to her, for through Isaac your descendants shall be named. And of the son of the slave woman I will make a nation also, because he is your descendant.
Genesis 21:12-13 (NASB)

Abimelech’s Challenge

But Abimelech had not come near her; and he said, “Lord, will You slay a righteous nation also?
Genesis 20:4 (NKJV)

When Abimelech, who does not know Abraham’s God, is challenged by God in a dream, his response is fascinating.

“Will you slay a righteous nation as well?”

On the one hand, Abimelech defends himself and his actions, so his statement can be rendered this way: If you destroy this nation with me in it, you’ll have destroyed a righteous man.

This links to the previous chapter, where a city was destroyed.

On the other hand, Sodom and Gomorrah are like the wicked world destroyed in the flood. The rabbis say that Abimelech’s word might be as follows:

“If this is how You judged the generation of the Flood and the generation of the Dispersion, perhaps they too were innocent.”

You might think, “how could Abimelech possibly dare to speak to God like this?!”

Perhaps this is why God came to him *in a dream,* and why Abimelech merely refers to God as Adonai, and not as the divine name or as God Himself.