þañ if to moche sigure þer be / by discressioun ye may wete.
Thus, son, shaltow make parfite ypocras, as y the say;
but with þy mowthe to prove hit, / be þow tastynge alle-way;
let hit renne in iiij. or vj bagges[40]; gete þem, if þow may,
of bultelle clothe[41], if þy bagges be þe fynere with-owteñ nay.
Good soñ loke þy bagges be hoopid at þe mothe a-bove,
þe surere mayst þow put in þy wyne vn-to þy behoue,
þe furst bag of a galoun / alle oþer of a potelle to prove;
hange þy bagges sure by þe hoopis; do so for my loue;
And vndur euery bagge, good soñ, a basoun clere & bryght;