'Forever' in the Bible

“They will live in the land that I gave to My servant Jacob, where your fathers lived. They will live in it forever with their children and grandchildren, and My servant David will be their prince forever.

I will make a covenant of peace with them; it will be an everlasting covenant with them. I will establish and multiply them and will set My sanctuary among them forever.

When My sanctuary is among them forever, the nations will know that I, Yahweh, sanctify Israel.”

He said to me: “Son of man, this is the place of My throne and the place for the soles of My feet, where I will dwell among the Israelites forever. The house of Israel and their kings will no longer defile My holy name by their religious prostitution and by the corpses of their kings at their high places.

Now let them remove their prostitution and the corpses of their kings far from Me, and I will dwell among them forever.