Wahyu 12:9

12:9 So ¹  that huge dragon – the ancient serpent, the one called the devil and Satan, who deceives the whole world – was thrown down to the earth, and his angels along with him.

Wahyu 13:8

13:8 and all those who live on the earth will worship the beast, ²  everyone whose name has not been written since the foundation of the world ³  in the book of life belonging to the Lamb who was killed. ⁴ 

[12:9]  ¹ tn Here καί (kai) has been translated as “so” to indicate the result of the war in heaven.

[13:8]  ² tn Grk “it”; the referent (the beast) has been specified in the translation for clarity.

[13:8]  ³ tn The prepositional phrase “since the foundation of the world” is traditionally translated as a modifier of the immediately preceding phrase in the Greek text, “the Lamb who was killed” (so also G. B. Caird, Revelation [HNTC], 168), but it is more likely that the phrase “since the foundation of the world” modifies the verb “written” (as translated above). Confirmation of this can be found in Rev 17:8 where the phrase “written in the book of life since the foundation of the world” occurs with no ambiguity.

[13:8]  ⁴ tn Or “slaughtered”; traditionally, “slain.”