1.. In the absence of a request so to do, the failure of the judge in charging the jury to apply a rule of evidence to the testimony of a particular witness is not cause for a new trial. Knight v. State, 114 Ga. 48 (6), (
2. “It is the better practice in a criminal ease not to charge the law of preponderance of evidence” (Williams v. State, 125 Gd. 302 (
3. The evidence was sufficient to authorize the verdict.
4. The grounds of the motion for a new trial not covered by the rulings above announced were not referred to in the brief of counsel for plaintiff in error, and are, therefore, considered as abandoned.
Judgment affirmed.
