Ben Sira 44:20 (New Revised Standard w/ Apocrypha)
20
He kept the law of the Most High, and entered into a covenant with him; he certified the covenant in his flesh, and when he was tested he proved faithful.
New Revised Standard Version Bible, copyright 1989, 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. (New Revised Standard w/ Apocrypha)