God speaks as a human being, lifting up his hand to heaven and taking a solemn vow to exterminate his enemies (verses 40-42).
I lift up my hand to heaven: this is the normal way of taking a vow (see Psa 106.26; Rev 10.5-6); in Dan 12.7 both hands are lifted. In Gen 14.22; Exo 6.8; Num 14.30; Neh 9.15; Ezek 20.5 the Hebrew text says simply “I raise my hand,” meaning “I take a vow.” If the idea of God raising his hand to heaven seems ridiculous, it is all right to say only “I raise my hand” (Good News Translation).
Swear: this means to take a solemn vow (see 1.8).
As I live for ever: this may be translated in different ways. Good News Translation says “As surely as I am the living God,” Bible en français courant “As surely as I live forever,” Nova Tradução na Linguagem de Hoje “I swear by my eternal life.” It must be clear to readers that verses 41 and 42 are the content of God’s promise. Good News Translation will serve as a good alternative model.
Quoted with permission from Bratcher, Robert G. and Hatton, Howard A. A Handbook on Deuteronomy. (UBS Helps for Translators). New York: UBS, 2000. For this and other handbooks for translators see here .
