and their

Ezekiel 10:16, 19
When the cherubim moved, the wheels moved beside them, and even when they spread their wings to rise from the ground, the wheels did not veer away from their side. . . .

stretched upward.

Ezekiel 1:23
And under the expanse, their wings stretched out toward one another. Each one also had two wings covering its body.

Isaiah 6:2
Above Him stood seraphim, each having six wings: With two wings they covered their faces, with two they covered their feet, and with two they were flying.