Name known only to Himself
In Revelation 19:12, this symbolically means that what the Word is like in its spiritual and celestial senses, no one sees but the Lord, and the person to whom He reveals it. (Apocalypse Revealed 824)
Sell
In Mark 10:21, in the spiritual sense selling can be understood as rejecting the falsities which were the doctrine of the Jewish nation, and receiving the doctrine of truth from the Lord.
'To sell,' as in Revelation 8:17, signifies teaching doctrine.
'To sell,' as in Genesis 41:56, means transferring to another as their own, because what is sold becomes the property of the one who buys it.
(Референце: Arcana Coelestia 5371, Genesis 41; Mark 10)
