Cross-referencesExplore similar Bible verses on Proverbs 5:2 in English Standard Version "that you may keep discretion, and your lips may guard knowledge." Pr 1:4 to give prudence to the simple, knowledge and discretion to the youth—Mal 2:7 For the lips of a priest should guard knowledge, and people should seek instruction from his mouth, for he is the messenger of the Lord of hosts.