630
Suche as wil say, and maynteyne it ther-to,
That stedfast trouthe is nothing for to prays
In hem that kepe it long for wele or wo.
Their busy hertes passen to and fro,
They be so wel reclaymed to the lure,
635
So wel lerned hem to withholde also,
And al to chaunge, whan love shuld best endure.'
Lam. 'Whan oon hath set his herte in stable wyse