Q&A: I Never Knew You, Baptism in the Name of Jesus Only, and the Eternality of Hell

On today’s Bible Answer Man broadcast (11/24/25), Hank answers the following questions:

What does Matthew 7:21-23 on those saying “Lord, Lord…” mean exactly? Glen - Bartlet, TN (0:55)
Do you have to be baptized in the name of Jesus only to be saved and not in the name of the Father, Son, and Spirit? Jade - Oklahoma City, OK (5:03)
I don’t see any mention of the Holy Spirit in Revelation. Is that then the end of the Trinity? Nathan - Denver, CO (15:14)
Is hell eternal, and if it is, doesn’t that mean that Satan wasn’t completely defeated? Doug - Vancouver, BC (19:55)