What southern gospel song hymn contains the lyrics I am going to walk down streets of pure gold and oh half has never been

"Half of What Has Never Been" is the southern gospel song hymn that contains the lyrics "I am going to walk down streets of pure gold and oh what has never been." The song was written in 1994 by award-winning singer/songwriter Michael W. Smith and recorded in 1995 by country singer Tanya Tucker on her album "Complicated." The song has also been recorded by several other artists, including George Jones and Ricky Skaggs.