And drive the treenails free;
Nor faithless joint nor yawning seam
Shall tempt the searching sea!
Where’er the keel of our good ship
The sea’s rough field shall plough;
Where’er her tossing spars shall drip
With salt-spray caught below;
That ship must heed her master’s beck,
Her helm obey his hand,
And seamen tread her reeling deck