I saw in the vision of my head upon my blanket, and behold, a watcher and a holy one descended from heaven
Other versions
King James Version
Thus were the visions of mine head in my bed; I saw, and behold a tree in the midst of the earth, and the height thereof was great. English Standard Version
The visions of my head as I lay in bed were these: I saw, and behold, a tree in the midst of the earth, and its height was great.New International Version
These are the visions I saw while lying in my bed: I looked, and there before me stood a tree in the middle of the land. Its height was enormous.