“Shoemaker to his shoe.”

It means that individuals should focus on their own matters and refrain from passing judgment or offering unsolicited advice on the lives of others.

Translation in spanish

“Zapatero a su zapato.”

Significa que cada quien debería atender sus propios asuntos y evitar juzgar o dar opiniones de las vidas de los demás.

Phonetic:
/Zah-pah-teh-roh ah soo sah-pah-toh/