Ezekiel 1:9
Their wings were joined one to another; they turned not when they went; they went every one straight forward.
Cross-reference
Ezekiel 1:11
Parallel
Ezekiel 1:11 elaborates that wings touched one another, confirming the same detail from v9.
Ezekiel 1:12
Parallel
Ezekiel 1:12 repeats that each went straight forward without turning, reinforcing v9.
Ezekiel 1:17
Parallel
Ezekiel 1:17 repeats the same 'without turning' movement — reinforcing the coordinated, direct motion of the living creatures.
Ezekiel 10:11
Parallel
Ezekiel 10:11 again describes the cherubim going without turning, a direct parallel to v9.
Ezekiel 10:22
Parallel
Ezekiel 10:22 confirms the creatures went straight forward, matching v9's unswerving path.