| Text information | |
|---|---|
| First Line: | How firm a foundation, ye saints of the Lord |
| Author: | George Keith (1787) |
| Meter: | 11 11. 11 11. |
| Notes: | For a higher setting see No. 401 |
| Tune information | |
|---|---|
| Tune name: | ST. DENIO (JOANNA) |
| Meter: | 11 11. 11 11. |
| Key: | A♭ Major |
| Source: | R. Mills's Caniadau Seion, 1840 |