NIV: that you may maintain discretion and your lips may preserve knowledge.
NAS: That you may observe discretion And your lips may reserve knowledge.
KJV: That thou mayest regard discretion, and that thy lips may keep knowledge.
GWT: so that you may act with foresight and speak with insight.
ASV: That thou mayest preserve discretion, And that thy lips may keep knowledge.
BBE: So that you may be ruled by a wise purpose, and your lips may keep knowledge.
DBY: that thou mayest keep reflection, and that thy lips may preserve knowledge.
DRB: That thou mayst keep thoughts, and thy lips may preserve instruction. Mind not the deceit of a woman.
WBS: That thou mayest regard discretion, and that thy lips may keep knowledge.
WEB: that you may maintain discretion, that your lips may preserve knowledge.
YLT: To observe thoughtfulness, And knowledge do thy lips keep.
Holy Bible, New International Version®, NIV® Copyright © 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide.
New American Standard Bible (NASB) Copyright © 1960, 1962, 1963, 1968, 1971, 1972, 1973, 1975, 1977, 1995 by The Lockman Foundation
GOD'S WORD Translation (GWT) Copyright © 1995 by God's Word to the Nations