Christ reigns from between the cherubims. That figuratively was true in the Old Testament tabernacle, but it is fulfilled now in Christ reigning in glory, surrounded by all the angels. He shall reign until His enemies be made His footstool, not only in Heaven, but He is great in Zion, the Church.
We are not to be hesitant in calling upon such a high and kingly Christ, for both priests and prophets did so, and He answered them. Though they were sinners, as we, and though God in justice had to chasten them because of their sins, yet He also forgave them. That is a blessed salve and solace to us, that there is forgiveness with Him. Therefore, let us magnify and exalt Him in the church, His holy hill, for He is holy. Three times it is confirmed, “God is holy.” So sang the seraphims, Holy, Holy, Holy, a Trinitarian tri-hagion.
1 Th' eternal Lord doth reign as king,