IV Maccabees 3:5

5 For reasoning is not an eradicator, but an antagonist of the passions.

IV Maccabees 3:5 In-Context

3 One may not be able to root out anger from the soul, but it is possible to withstand anger.
4 Any one of you may not be able to eradicate malice, but reasoning has force to work with you to prevent you yielding to malice.
5 For reasoning is not an eradicator, but an antagonist of the passions.
6 And this may be more clearly comprehended from the thirst of king David.
7 For after David had been attacking the Philistines the whole day, he with the soldiers of his nation slew many of them;

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