"And the Voice of God," they say, "how will we know it's the Voice of God?" Because for today... Then it was an a-vindicated prophet. Now, today, how we know it's the Voice of God, because it's the manifestation of the prophet's Word. This is God's Prophet. And a true Voice of God only brings back that real, living, supernatural God with His supernatural Word, with the supernatural manifestation of the true Word. Then we know that It's the Voice of God. There's so much other in the other realms, that just almost deaden That out. But, remember, It will glisten; It'll come forth. It'll do it.

William Branham, Sermon "The Voice Of God In This Last Days"
http://www.en.branham.ru/read_prop.php?date=63-0120M