無事不登三寶殿（無事不登三寶殿）　

◎ 無事不登三寶殿 wú shì bù dēng sānbǎodiàn

[would not go to sb.’s place except on business, for help, etc.;only goes to the temple when one is trouble] 比喻如果沒事不登門(三寶殿:指佛殿)