Sirach 22:16

16 As timber girt and bound together in a building cannot be loosed with shaking: so the heart that is stablished by advised counsel shall fear at no time.

Sirach 22:16 In-Context

14 What is heavier than lead? and what is the name thereof, but a fool?
15 Sand, and salt, and a mass of iron, is easier to bear, than a man without understanding.
16 As timber girt and bound together in a building cannot be loosed with shaking: so the heart that is stablished by advised counsel shall fear at no time.
17 A heart settled upon a thought of understanding is as a fair plaistering on the wall of a gallery.
18 Pales set on an high place will never stand against the wind: so a fearful heart in the imagination of a fool cannot stand against any fear.

The Brenton translation of the Septuagint is in the public domain.