The Ireland National Anthem actually consists of just the chorus of the original song, of which there are 3 verses.
The original song was an Irish rebel song, coaxing all Irish men to participate in the struggle to end the hegemony - despot over slave - of the English - Saxon foe
The song alludes to earlier rebellions and to the support from other lands - beyond the wave..
Following are the complete lyrics in English.
The Soldier's Song
We’ll sing a song, a soldier’s song With cheering rousing chorus As round our blazing fires we throng The starry heavens o’er us Impatient for the coming fight And as we await the morning’s light Here in the silence of the night We’ll chant a soldier’s song
Soldiers are we...
In valley green, on towering crag Our fathers fought before us And conquered ’neath the same old flag That’s proudly floating o’er us We’re children of a fighting race That never yet has known disgrace And as we march, the foe to face We’ll chant a soldier’s song
Soldiers are we...
Sons of the Gael! Men of the Pale! The long-watched day is breaking The serried ranks of Inisfail Shall set the tyrant quaking Our camp fires now are burning low See in the east a silv’ry glow Out yonder waits the Saxon foe So chant a soldier’s song