The number three in the Bible represents completeness. That's why Jesus rose on the third day after the Crucifixion -- his transformation was complete. It's why Elijah stretched himself on the dead child three times, why Jonah was in the belly of the fish for three days, why the Lord called Samuel three times, and many more. It's also reflected in the fact that there are three levels of heaven, three levels of hell, three levels to human life and, ultimately, three aspects of the Lord Himself: Father, Son and Holy Spirit.

5192. 'Pharaoh' is the natural in general which has now become inactive, leaving everything to the celestial of the spiritual, which is 'Joseph'. The seven years of the abundance of corn in the land of Egypt are the factual knowledge to which good from the celestial of the spiritual can be attached, while the seven years of famine are subsequent states when no good is present within factual knowledge except that coming from the Divine celestial of the spiritual, which is received from the Lord's Divine Human. A detailed explanation of this is given in what follows below.