60
Nevertheless I will remember my covenant with thee in the days of thy youth, and I will establish to thee an everlasting covenant.
Ezekiel 16:60
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.
(References: Arcana Coelestia 2245)
