Ephesians 4:9-12 (Now this "re-ascended" --what does it mean but that He had first descended into the lower regions of the earth?

WNT⁽ⁱ⁾ ⁹ (Now this "re-ascended" --what does it mean but that He had first descended into the lower regions of the earth? ¹⁰ He who descended is the same as He who ascended again far above all the Heavens in order to fill the universe.) ¹¹ And He Himself appointed some to be Apostles, some to be Prophets, some to be evangelists, some to be pastors and teachers, ¹² in order fully to equip His people for the work of serving--for the building up of Christ's body--