Ben Sira 27:5

5 As when one sifteth with a sieve, the dust will remain: so will the perplexity of a man in his thoughts.

Ben Sira 27:5 In-Context

3 Sin shall be destroyed with the sinner.

4 Unless thou hold thyself diligently in the fear of the Lord, thy house shall quickly be overthrown.

5 As when one sifteth with a sieve, the dust will remain: so will the perplexity of a man in his thoughts.

6 The furnace trieth the potter's vessels, and the trial of affliction just men.

7 Be the dressing of a tree sheweth the fruit thereof, so a word out of the thought of the heart of man.