Proverbs 30:33 Surely the churning of milk brings forth butter, and the wringing of the nose brings forth blood: so the forcing of wrath brings forth strife. Nave's Topical Index
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Chapter i ... it involved an earth that had, as it were, a solid kernel but merely a disturbed surface; or whether solid matter and water were originally churned up into one ... //christianbookshelf.org/leupold/exposition of genesis volume 1/chapter i.htm