As with many verbs, the meaning of "remove" in the Bible varies a good bit depending on context. It generally involves a separation of spiritual states, and in most cases specifically refers to a kind of sorting-out process to separate true ideas from false ones.

(Odkazy: Arcana Coelestia 932, 3993, 4544, 6371, 7392, 9258; The Apocalypse Explained 811 [6])

211. Verse 7 And the eyes of both of them were opened, and they knew that they were naked.

'Their eyes were opened' means that from an inner dictate they knew and acknowledged that they were naked, that is, that they no longer dwelt in innocence, as previously, but were under the influence of evil.