Geoffrey Chaucer,
The Canterbury Tales (unsourced…
(14th century)
“ Can keep a forest best of any man; Now keep them well, for if ye will ye can. Look well, that ye unto no vice assent, Lest ye be damned for your wick' intent, For whoso doth, a traitor is certain; And take keep of that I shall you sayn; Of alle treason, sov'reign pestilence Is when a wight betrayeth innocence. ”
