Significats de grand hymn en anglès

As Charles Wesley puts it, in his grand hymn on this incident:-

We have had that grand hymn with-

A glance at the place which this grand hymn occupies in the series of Isaiah's prophecies answers that question.

After the missionaries had arrived and the people had assembled on the deck and on the wharf, all united in singing that grand hymn,-

After the rendering of a beautiful voluntary by the organist, the whole congregation joined in singing that grand hymn, "Holy, holy, holy, Lord God Almighty!"