Proverbios 30

Si te enalteciste neciamente, O tramaste el mal, pon tu mano sobre tu boca.

Si caiste, fué porque te enalteciste; y si mal pensaste, pon el dedo sobre la boca.

If thou hast done foolishly in lifting up thyself, or if thou hast thought evil, lay thine hand upon thy mouth.

“If you have done foolishly in lifting up yourself, or if you have thought evil, put your hand over your mouth.