一隻手指指住人，三隻手指指住自己 [－只－－－－－－－只－－－－－－]

Jyutping jat1 zek3 sau2 zi2 zi2 zyu6 jan4 saam1 zek3 sau2 zi2 zi2 zyu6 zi6 gei2
Pinyin yī zhī shǒu zhǐ zhǐ zhù rén ， sān zhī shǒu zhǐ zhǐ zhù zì jǐ

Definitions (粵典–words.hk)
  1. 語句
    批評​人​之前​應該​自我​反省​先
    reflect on one's self before criticizing other people