At the time of the offering of the evening sacrifice, Elijah the prophet approached [the altar] and said, “O Lord, the God of Abraham, Isaac, and Israel (Jacob), let it be known today that You are God in Israel and that I am Your servant and that I have done all these things at Your word.

But the Lord was gracious to them and had compassion on them and turned toward them for the sake of His covenant with Abraham, Isaac, and Jacob, and He was unwilling to destroy them, and did not cast them from His presence until now.

The sons of Abraham: Isaac [by his wife Sarah] and Ishmael [by Hagar her maid].

Abraham became the father of Isaac. The sons of Isaac: Esau and Israel (Jacob).

The covenant which He made with Abraham,
And His oath (sworn promise) to Isaac.

O Lord, God of Abraham, Isaac, and Israel, our fathers, keep forever such purposes and thoughts in the minds of Your people, and direct their hearts toward You;

So the runners went throughout Israel and Judah with the letters from the hand of the king and his officials, in accordance with the command of the king, saying, “O sons (descendants) of Israel, return to the Lord God of Abraham, Isaac, and Israel (Jacob), so that He will return to those of you who escaped and are left from the hand (power) of the kings of Assyria.

The covenant which He made with Abraham,
And His sworn oath to Isaac,

then I would [also] reject the descendants of Jacob and David My servant, not taking from his descendants rulers over the descendants of Abraham, Isaac, and Jacob. But I will restore their fortunes, and will have mercy on them.’”

“And the [idolatrous] high places of Isaac (Israel) will be devastated and deserted,
And the sanctuaries of Israel will be in ruins.
Then I shall rise up against the house of Jeroboam with the sword [and destroy the monarchy].”

Now therefore, listen to the word of the Lord: You say, ‘You shall not prophesy against Israel nor shall you speak against the house of Isaac.’

Abraham was the father of Isaac, Isaac the father of Jacob, and Jacob the father of Judah and his brothers [who became the twelve tribes of Israel].

I say to you that many [Gentiles] will come from east and west, and will sit down [to feast at the table, and enjoy God’s promises] with Abraham, Isaac, and Jacob in the kingdom of heaven [because they accepted Me as Savior],

‘I am the God of Abraham, and the God of Isaac, and the God of Jacob’? He is not the God of the dead, but of the living.”

But concerning the raising of the dead, have you not read in the book of Moses, in the passage about the burning bush, how God spoke to him, saying, ‘I am the God of Abraham, and the God of Isaac, and the God of Jacob’?

the son of Jacob, the son of Isaac, the son of Abraham, the son of Terah, the son of Nahor,

In that place there will be weeping [in sorrow and pain] and grinding of teeth [in distress and anger] when you see Abraham and Isaac and Jacob and all the prophets in the kingdom of God, but yourselves being thrown out and driven away.

But [as for the fact] that the dead are raised [from death], even Moses showed, in the passage about the burning bush, when he calls the Lord the God of Abraham, the God of Isaac, and the God of Jacob.

The God of Abraham, Isaac, and Jacob, the God of our fathers, has glorified His Servant and Son Jesus [doing Him this honor], the One whom you handed over and disowned and rejected before Pilate, when he had decided to release Him.

And God gave Abraham a covenant [a formal agreement to be strictly observed] of [which] circumcision [was the sign]; and so [under these circumstances] Abraham became the father of Isaac, and circumcised him on the eighth day; and Isaac [became the father] of Jacob, and Jacob [became the father] of the twelve patriarchs.

‘I am the God of your fathers, the God of Abraham and of Isaac and of Jacob.’ Moses trembled with fear and did not dare to look.

and they are not all the children of Abraham because they are his descendants [by blood], but [the promise was]: “Your descendants will be named through Isaac” [though Abraham had other sons].

And not only that, but this too: Rebekah conceived twin sons by one man [under the same circumstances], by our father Isaac;

And we, [believing] brothers and sisters, like Isaac, are children [not merely of physical descent, like Ishmael, but are children born] of promise [born miraculously].

And so, having patiently waited, he realized the promise [in the miraculous birth of Isaac, as a pledge of what was to come from God].

By faith he lived as a foreigner in the promised land, as in a strange land, living in tents [as nomads] with Isaac and Jacob, who were fellow heirs of the same promise.

But the truth is that they were longing for a better country, that is, a heavenly one. For that reason God is not ashamed [of them or] to be called their God [even to be surnamed their God—the God of Abraham, Isaac, and Jacob]; for He has prepared a city for them.

By faith Abraham, when he was tested [that is, as the testing of his faith was still in progress], offered up Isaac, and he who had received the promises [of God] was ready to sacrifice his only son [of promise];

to whom it was said, “Through Isaac your descendants shall be called.”

For he considered [it reasonable to believe] that God was able to raise Isaac even from among the dead. [Indeed, in the sense that he was prepared to sacrifice Isaac in obedience to God] Abraham did receive him back [from the dead] figuratively speaking.

By faith Isaac blessed Jacob and Esau [believing what God revealed to him], even regarding things to come.

Was our father Abraham not [shown to be] justified by works [of obedience which expressed his faith] when he offered Isaac his son on the altar [as a sacrifice to God]?