I looked, and, lo, a Lamb stood on the mount Sion, and with him an hundred forty and four thousand, having his Father's name written in their foreheads. Revelation 14:1

Trivia: What was the name of the person in Revelation 19:12-13 who had flaming eyes, many crowns on his head, clothes dipped in blood, and a name written on him that no one knew but himself?