'Seed' in the Bible

And these are those coming up from Tel-Melah, Tel-Harsha, Cherub, Addon, and Immer -- and they have not been able to declare the house of their fathers, and their seed, whether they are of Israel --

and the seed of Israel are separated from all sons of a stranger, and stand and confess concerning their sins, and the iniquities of their fathers,

and didst find his heart stedfast before Thee, so as to make with him the covenant, to give the land of the Canaanite, the Hittite, the Amorite, and the Perizzite, and the Jebusite, and the Girgashite, to give it to his seed. 'And Thou dost establish Thy words, for Thou art righteous,