Progression
The Plagal cadence in F major
Plagal cadence in F major plays F and Bb — I and IV — across 3 chords. The 'Amen' cadence, IV back to I — a softer close than the dominant V, common at the end of hymns.
The chords, in order
1FI
2BbIV
3FI
Plagal cadence in F major plays F and Bb — I and IV — across 3 chords. The 'Amen' cadence, IV back to I — a softer close than the dominant V, common at the end of hymns.