Proverbios 30

There is one who has appeared foolish, after he was lifted up on high; for if he had understood, he would have placed his hand over his mouth.

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.