Each panel, prior to commencing voir dire, shall take the following oath:
"You shall give true answers to all questions as may be asked by the court or its authority, including all questions asked by the parties or their attorneys, concerning your qualifications as jurors in the case of __________________ (herein state the case). So help you God."
This oath shall be administered by the trial judge or the clerk.
OCGA § 15-12-132