Ear to hear

The last letter in the Bible, Revelation has some teachings that are very confusing for many people due to differences in background. However difficult to comprehend, there are many messages provided to us by Jesus through the Holy Spirit. Think carefully about this: "He who has an ear (metaphor for perception), let him hear (metaphor for understand) what the Spirit says to the churches. To the one who conquers I will give some of the hidden manna, and I will give him a white stone, with a new name written on the stone that no one knows except the one who receives it." — Rev. 2:17 ESV