This can be stated in active form. Here "Ephraim" refers to the northern kingdom of Israel. The nation is weak, as flat bread that has not been doubled over in the oven by the baker for more strength. Alternate translation: "The people of Ephraim are like a cake that no one has turned over" (See: [[rc://en/ta/man/translate/figs-synecdoche]] and [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-activepassive]])