Parallel
Ezekiel 1:16
Brenton's English Septuagint · Berean Standard Bible
And the appearance of the wheels was as the appearance of beryl: and the four had one likeness: and their work was as it were a wheel in a wheel.
The workmanship of the wheels looked like the gleam of beryl, and all four had the same likeness. Their workmanship looked like a wheel within a wheel.