Revelation 2
17 Ref He who has an ear, let him hear what the Spirit says to the assemblies. To him who overcomes, to him I will give of the hidden manna,{Manna is supernatural food, named after the Hebrew for "What is it?". See Exodus 11:7-9.} and I will give him a white stone, and on the stone a new name written, which no one knows but he who receives it.
18 Ref "To the angel of the assembly in Thyatira write: "The Son of God, who has his eyes like a flame of fire, and his feet are like burnished brass, says these things: