15 Now as I beheld the living creatures, behold a wheel upon the earth with its four rims by the living creatures.

16 The appearance of the wheels and their work [was] like unto the colour of a [stone of] Tarsis [or beryl]; and they four had one likeness; and their appearance and their workmanship [was] as it were a wheel in the middle of a wheel.

17 When they went, they went upon their four sides: [and] they did not return when they went.