Ezekiel 10:20-22
10:20 These were the living creatures which I saw at the Kebar River underneath the God of Israel; I knew that they were cherubim.
10:21 Each had four faces; each had four wings and the form of human hands under the wings.
10:22 As for the form of their faces, they were the faces whose appearance I had seen at the Kebar River. Each one moved straight ahead.