tn The words “their territory extended” are supplied in the translation for stylistic reasons. In the Hebrew text vv. 47–49 are all one sentence, but for the sake of English style and readability the translation divides the text into two sentences.
snMount Siyon (the Hebrew name is שִׂיאֹן [si’on], not to be confused with Zion [צִיּוֹן, tsiyyon]) is another name for Mount Hermon, also called Sirion and Senir (cf. Deut 3:9).