To show that we need to live with JESUS and have close and long fellowship with Him here on earth.
Enoch walked [in habitual fellowship] with God after the birth of Methuselah 300 years and had other sons and daughters.
Are you enjoying the LORD JESUS?
Yes. Jeremiah 8:22
Is there no balm in Gilead? Is there no physician there? Why then is not the health of the daughter of my people restored? [Because Zion no longer enjoyed the presence of the Great Physician!]