Genesis 22:18

Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed.

Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ.

And I will bless them that bless thee, and curse him that curseth thee: and in thee shall all families of the earth be blessed.

Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him?

But this thing commanded I them, saying, Obey my voice, and I will be your God, and ye shall be my people: and walk ye in all the ways that I have commanded you, that it may be well unto you.

His name shall endure for ever: his name shall be continued as long as the sun: and men shall be blessed in him: all nations shall call him blessed.

Blessed be the God and Father of our Lord Jesus Christ, who hath blessed us with all spiritual blessings in heavenly places in Christ:

For if the inheritance be of the law, it is no more of promise: but God gave it to Abraham by promise.

Concerning his Son Jesus Christ our Lord, which was made of the seed of David according to the flesh;

And Abraham rose up early in the morning, and saddled his ass, and took two of his young men with him, and Isaac his son, and clave the wood for the burnt offering, and rose up, and went unto the place of which God had told him.

Wherefore the LORD God of Israel saith, I said indeed that thy house, and the house of thy father, should walk before me for ever: but now the LORD saith, Be it far from me; for them that honour me I will honour, and they that despise me shall be lightly esteemed.

And Abraham stretched forth his hand, and took the knife to slay his son.