Proverbs 30:10-12 New Revised Standard Version, Anglicised Catholic Edition (NRSVACE)
10 Do not slander a servant to a master,
or the servant will curse you, and you will be held guilty.
11 There are those who curse their fathers
and do not bless their mothers.
12 There are those who are pure in their own eyes
yet are not cleansed of their filthiness.
New Revised Standard Version, Anglicised Catholic Edition (NRSVACE)
New Revised Standard Version Bible: Anglicised Catholic Edition, copyright © 1989, 1993, 1995 the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.