the revelation 12:3-4

and an other sign has self appear in heaven; and (look) here a great snake, fire red, with seven heads and ten horns, and on the heads its seven diadems. and its tail drags down a third share of the stars of heaven, and has them flung/hurled on the earth; and the snake has self stand before the woman, who was in the process with a giving birth, so that when she will have her child, shall it (the snake) it devour.