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31 And God saw every thing that he had made, and, behold, it was very good. And the evening and the morning were the sixth day.
20 Is Ephraim my dear son? is he a pleasant child? for since I spake against him, I do earnestly remember him still: therefore my bowels are troubled for him; I will surely have mercy upon him, saith the LORD.
"Birds" represent rational concepts in the external man and intellectual concepts in the internal man.