Foot
The foot, as in Deuteronomy 33:3, signifies an inferior principle. To set the right foot on the sea and the left on the earth, as in Revelation 10:2, signifies that the Lord has the universal church under His intuition and dominion.
(Odkazy: Apocalypse Explained 10 [2]; Arcana Coelestia 2714)
Revelation 22:16
16
I, Jesus, have sent my angel to testify these things to you for the assemblies. I am the root and the offspring of David; the Bright and Morning Star."