'Descendants' in the Bible

Yet I have a few things against you, because you have with you some that cling to the teaching of Balaam, who taught Balak to put a stumbling-block in the way of the descendants of Israel--to eat what had been sacrificed to idols, and commit fornication.

When the sealing was finished, I heard how many were sealed out of the tribes of the descendants of Israel. They were 144,000.

So the dragon was enraged with the woman, and he went off to wage war on the rest of her children (seed), those who keep and obey the commandments of God and have the testimony of Jesus [holding firmly to it and bearing witness to Him].

It has a wall, massive and high, with twelve large gates, and in charge of the gates were twelve angels. And overhead, above the gates, names were inscribed which are those of the twelve tribes of the descendants of Israel.