'Declare' in the Bible

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

We are informing the king that if that city is rebuilt and its walls finished, it will mean that you will have no possession in the province west of the [Euphrates] River.”