Job 37:20 - Ellicott's Commentary On The Whole Bible

Be swallowed up. — The sense will vary, according as we understand this of God or of the sun. In the first case, it is a simple expression of awe at God’s majesty: “Shall it be told Him that I would speak? If a man speak, surely he shall be swallowed up;” but unquestionably the sense is clearer if we understand it of the sun: “Shall it be told of him? Shall I, indeed, speak it? or hath any man ever ventured to say, in such a case, that the sun is swallowed up, extinguished?”