| Play | Key Line | Modern Text | Original Text |
| Coriolanus | Cor I.i.113 | The kingly crowned head, the vigilant eye, | The Kingly crown'd head, the vigilant eye, |
| Henry IV Part 1 | 1H4 IV.ii.56 | Tut, never fear me: I am as vigilant as a cat to | Tut, neuer feare me, I am as vigilant as a Cat, to |
| Henry VI Part 1 | 1H6 II.i.1 | Sirs, take your places and be vigilant. | Sirs, take your places,and be vigilant: |