Look
'Look not back behind thee,' as in Genesis 19:17, means that Lot, who represents the good of charity, should not look to matters of doctrine. 'To look up,' is to look to celestial things. In Genesis 18:22, looking signifies thinking because seeing denotes understanding.
(Референце: Arcana Coelestia 2245)
Ezekiel 1:5-6
5
Out of its midst came the likeness of four living creatures. This was their appearance: they had the likeness of a man.
6
Everyone had four faces, and each one of them had four wings.
