When God's voice fell, Azrael and Gabriel thought they had heard wrong, for they heard from God himself that they were uncles.
"Have I drunk too much wine? I have to stop going to parties with Jesus, he makes too much wine..." Gabriel spoke with a somewhat stiff smile, but he himself knew that it was impossible for him to have heard wrong.
Azrael understood perfectly what God was talking about, they were uncles, and that made her mouth a little dry. The possibility of either of them having children was non-existent, and if they did, it would be an amalgamation of madness without consciousness, for the mortal body cannot accommodate the Pure Light, literally a piece of God Himself.
Angels and Archangels were that, pieces of God Himself, The Celestial Light, Archangels were merely that, Fragments of the Celestial Light larger than ordinary angels.