If thy children
Psalm 89:30-35
30
If his children forsake my law, and walk not in my judgments;
31
If they break my statutes, and keep not my commandments;
32
Then will I visit their transgression with the rod, and their iniquity with stripes.
33
Nevertheless my lovingkindness will I not utterly take from him, nor suffer my faithfulness to fail.
34
My covenant will I not break, nor alter the thing that is gone out of my lips.
35
Once have I sworn by my holiness that I will not lie unto David.
their children
Psalm 102:28
The children of thy servants shall continue, and their seed shall be established before thee.
Psalm 115:14
The LORD shall increase you more and more, you and your children.
Isaiah 9:7
Of the increase of his government and peace there shall be no end, upon the throne of David, and upon his kingdom, to order it, and to establish it with judgment and with justice from henceforth even for ever. The zeal of the LORD of hosts will perform this.
Isaiah 59:21
As for me, this is my covenant with them, saith the LORD; My spirit that is upon thee, and my words which I have put in thy mouth, shall not depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed's seed, saith the LORD, from henceforth and for ever.
Luke 1:32
He shall be great, and shall be called the Son of the Highest: and the Lord God shall give unto him the throne of his father David:
Luke 1:33
And he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end.