Proverbios 5
Young's Literal Translation
2To observe thoughtfulness, And knowledge do thy lips keep.
Reina-Valera 1909
2Para que guardes consejo, y tus labios conserven la ciencia.
King James Version
2That thou mayest regard discretion, and that thy lips may keep knowledge.
World English Bible
2that you may maintain discretion, that your lips may preserve knowledge.