Wisdom 9:14

14 For the reasoning of mortals is worthless, and our designs are likely to fail;

Wisdom 9:14 In-Context

12 Then my works will be acceptable, and I shall judge your people justly, and shall be worthy of the throne of my father.
13 For who can learn the counsel of God? Or who can discern what the Lord wills?
14 For the reasoning of mortals is worthless, and our designs are likely to fail;
15 for a perishable body weighs down the soul, and this earthy tent burdens the thoughtful mind.
16 We can hardly guess at what is on earth, and what is at hand we find with labor; but who has traced out what is in the heavens?
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.