Did Isaiah prophesy the Lord or a Trinity?

Trinitarians call Jesus the Lord, and indeed He is.

Isaiah prophesied (Isaiah 2:11, 17) that there would come a day when ” Lord alone will be exalted.”  If the Lord alone will be exalted, how can Trinitarians say Jesus is only the second Person of a trinity?

(No one can serve a Trinity, except with lip service.  Repent, and serve Jesus Christ our Lord!”)

To learn more about Christ versus the Trinity, see:

There Is No Trinity; There Is Christ

Posts to Date on the Trinity Versus Christ