Let twelve angels come into being to rule over chaos and the underworld." And look, from the cloud there appeared an angel whose face flashed with fire and whose appearance was defiled with blood. His name was Nebro, which means in translation 'rebel'; others call him Yaldabaoth.
Rodolphe Kasser, The Gospel of Judas Together with the Letter of Peter to Phillip, James, and a Book of Allogenes from Codex Tchacos
angel, rebel