Beautiful Savior,While reading this, I could hear the melody in my head, and I became curious about how "forevermore" was sung with the tune, so I lookt up the hymn in my hymnal.
Lord of the nations,
Son of God and Son of Man!
Glory and honor,
Praise, adoration
Now and forevermore be Thine!
The tune to which "Beautiful Savior" is sung is titled "Schönster Herr Jesu." A brief sidenote: "Schönster Herr Jesu" is basically the same sentiment as "Beautiful Savior," just in German. "Schönster" is actually a superlative, so it'd be "Most beautiful Lord Jesus."
I went through the text and the music and confirmed the suspicion I'd had while reading the fourth verse: "forevermore" is the longest word in the hymn when counting by note values.
Here's the musical phrase to which "Now and forevermore be Thine" is sung, with the notes to which "forevermore" is sung indicated in brackets:
"Forevermore" encompasses a quarter note, a dotted half note, an-other quarter note, and a half note, which - altogether - last seven beats. The word in the hymn that describes the longest period of time lasts for a longer number of beats than any other word. The second highest is "adoration" in the previous line, with six beats (four quarter notes and one half note).