Henry Purcell: Thou knowest, Lord, the secrets of our hearts

Thou knowest, Lord, the secrets of our hearts;
shut not thy merciful ears unto our pray'rs;
but spare us, Lord most holy, O God most mighty.

O holy and most merciful Saviour,
thou most worthy Judge eternal,
suffer us not, at our last hour,
for any pains of death, to fall from thee. Amen.