pag ikaw ay duduso ikaw ay bisyuso [pag ikáw ay dudúso ikáw ay bisyúso] (comp. of duduso, bisyuso) say When, if you suspect others of doing wrong then you are the one doing wrong. [lit: when you are suspicious you are practising-bad-habits] kung ikaw ay mapaghinala ikaw ang siyang gumagawa (sem. domains: 3.5.4.2 - Saying, proverb, 3.2.5.3 - Doubt.)