The only way God can fully define Greek feminine noun 4127 plege for you is to follow God’s 2Timothy 2:15, 19-22 directive and “study” every word in each of the 21 verses containing Greek feminine noun 4127 plege whereby God can define it for you. After God defines lots of Hebrew and Greek words for you, you will automatically know that the “holy city” noted in Revelation 22:19 is the heavenly Jerusalem of Hebrews 12:22 in the context of Hebrews 12:18-24 and Revelation 3:12 and 21:2.