龜不慎言 禍從口出 / guī bù shèn yán huò cóng kǒu chū /
A Turtle's Careless Speech;
Troubles arise from one's mouth.
Category:
One Stroke Calligraphy_Phrases 一筆字：佛教成語
References:
星雲大師全集【書法類】佛教成語 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Phrases
