It seems like the general sentiment of some of these posts is that if "Sons of God" refers to angels in one spot it must refer to them every time the phrase is used. Which is simply not true. And even if that was the case, you would probably use the rule of first use. Which means that the way a word or phrase is used the first time, is the meaning that is applied every time it is used. That leaves a lot to be desired. And it would seem as though "Sons of God" would then mean "men who believed in God" throughout, which seems inaccurate because in Job it appears to refer to angels.