Isaiah 61:9

And known among nations hath been their seed, And their offspring in the midst of the peoples, All their beholders acknowledge them, For they are a seed Jehovah hath blessed.

Isaiah 44:3

For I pour waters on a thirsty one, And floods on a dry land, I pour My Spirit on thy seed, And My blessing on thine offspring.

Genesis 22:18

and blessed themselves in thy seed have all nations of the earth, because that thou hast hearkened to My voice.'

Psalm 115:14

Jehovah addeth to you, to you, and to your sons.

Isaiah 65:23

They labour not for a vain thing, Nor do they bring forth for trouble, For the seed of the blessed of Jehovah are they, And their offspring with them.

Zechariah 8:13

And it hath come to pass, As ye have been a reviling among nations, O house of Judah, and house of Israel, So I save you, and ye have been a blessing, Do not fear, let your hands be strong.

Acts 3:26

to you first, God, having raised up His child Jesus, did send him, blessing you, in the turning away of each one from your evil ways.'

Romans 9:3-4

for I was wishing, I myself, to be anathema from the Christ -- for my brethren, my kindred, according to the flesh,

Romans 11:16-24

and if the first-fruit is holy, the lump also; and if the root is holy, the branches also.

Treasury of Scripture Knowledge

Summary

And their seed shall be known among the Gentiles, and their offspring among the people: all that see them shall acknowledge them, that they are the seed which the LORD hath blessed.

Bible References

Their seed

Isaiah 44:3
For I pour waters on a thirsty one, And floods on a dry land, I pour My Spirit on thy seed, And My blessing on thine offspring.
Genesis 22:18
and blessed themselves in thy seed have all nations of the earth, because that thou hast hearkened to My voice.'
Zechariah 8:13
And it hath come to pass, As ye have been a reviling among nations, O house of Judah, and house of Israel, So I save you, and ye have been a blessing, Do not fear, let your hands be strong.
Romans 9:3
for I was wishing, I myself, to be anathema from the Christ -- for my brethren, my kindred, according to the flesh,

They are

Isaiah 65:23
They labour not for a vain thing, Nor do they bring forth for trouble, For the seed of the blessed of Jehovah are they, And their offspring with them.
Psalm 115:14
Jehovah addeth to you, to you, and to your sons.
Acts 3:26
to you first, God, having raised up His child Jesus, did send him, blessing you, in the turning away of each one from your evil ways.'
Romans 11:16
and if the first-fruit is holy, the lump also; and if the root is holy, the branches also.