'Live Long In The Land' in the Bible

you shall certainly let the mother go, but you may take the young for yourselves; [do this] {so that it may go well} for you and {you may live long in the land}.

for it [is] not a trifling matter among you, but it [is] your life, and through this word {you will live long in the land} that you [are about] to cross the Jordan [to get] there to take possession of it."