'Grass of the Field' in the Bible

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 in the grass of 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.