Ben Sira 37:13

13 And let the counsel of thine own heart stand: for there is no man more faithful unto thee than it.

Ben Sira 37:13 In-Context

11 Neither consult with a woman touching her of whom she is jealous; neither with a coward in matters of war; nor with a merchant concerning exchange; nor with a buyer of selling; nor with an envious man of thankfulness; nor with an unmerciful man touching kindness; nor with the slothful for any work; nor with an hireling for a year of finishing work; nor with an idle servant of much business: hearken not unto these in any matter of counsel.
12 But be continually with a godly man, whom thou knowest to keep the commandments of the Lord, whose, mind is according to thy mind, and will sorrow with thee, if thou shalt miscarry.
13 And let the counsel of thine own heart stand: for there is no man more faithful unto thee than it.
14 For a man's mind is sometime wont to tell him more than seven watchmen, that sit above in an high tower.
15 And above all this pray to the most High, that he will direct thy way in truth.
The King James Version is in the public domain.