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30 And to every beast of the earth, and to every fowl of the air, and to every thing that creepeth upon the earth, wherein there is life, I have given every green herb for meat: and it was so.
'A sandal tree' signifies aspects of the natural self.
(Reference: Apocalypse Explained 518)
21 But there Yahweh will be with us in majesty, a place of broad rivers and streams, in which no galley with oars will go, neither will any gallant ship pass by there.