Forthi scholde every good man knowe
And thenke, hou that in mariage
His trouthe plight lith in morgage,
Which if he breke, it is falshode,
And that descordeth to manhode, 4230
And namely toward the grete,
Wherof the bokes alle trete;
So as the Philosophre techeth
To Alisandre, and him betecheth
The lore hou that he schal mesure