'Seed of David' in the Bible

And for this I will afflict the seed of David, but not forever.

As the host of heaven cannot be numbered, neither the sand of the sea measured, so I will multiply the seed of David my servant, and the Levites that minister to me.

Has not the scripture said that the Christ comes of the seed of David, and from Bethlehem, the village where David was?

concerning his Son who was made from the seed of David according to flesh.

Remember Jesus Christ, raised from the dead, of the seed of David, according to my good-news,