16The appearance of the wheels and their work was like unto the colour of a beryl: and they four had one likeness: and their appearance and their work was as it were a wheel in the middle of a wheel. 17When they went, they went upon their four sides: and they turned not when they went. 18As for their rings, they were so high that they were dreadful; and their rings were full of eyes round about them four. 19And when the living creatures went, the wheels went by them: and when the living creatures were lifted up from the earth, the wheels were lifted up.20Whithersoever the spirit was to go, they went, thither was their spirit to go; and the wheels were lifted up over against them: for the spirit of the living creature was in the wheels. 21When those went, these went; and when those stood, these stood; and when those were lifted up from the earth, the wheels were lifted up over against them: for the spirit of the living creature was in the wheels. 22And the likeness of the firmament upon the heads of the living creature was as the colour of the terrible crystal, stretched forth over their heads above.