'Tree' in the Bible

Thus were the visions of my head on my bed: I saw, and behold, a tree in the midst of the earth; and its height was great.

The tree grew, and was strong, and its height reached to the sky, and its sight to the end of all the earth.

He cried aloud, and said thus, Cut down the tree, and cut off its branches, shake off its leaves, and scatter its fruit: let the animals get away from under it, and the fowls from its branches.

The tree that you saw, which grew, and was strong, whose height reached to the sky, and its sight to all the earth;

Whereas the king saw a watcher and a holy one coming down from the sky, and saying, Cut down the tree, and destroy it; nevertheless leave the stump of its roots in the earth, even with a band of iron and brass, in the tender grass of the field, and let it be wet with the dew of the sky: and let his portion be with the animals of the field, until seven times pass over him;

Whereas they commanded to leave the stump of the roots of the tree; your kingdom shall be sure to you, after that you shall have known that the heavens do rule.