Robert Cooper Grier,
Parks v. Ross — Opinion of the Court
“ In trials at law, whilst it is invariably true that the decision of questions upon the weight of evidence belongs exclusively to the jury, it is equally true that, whenever instructions upon evidence are asked from the court to the jury, it is the right and duty of the former to judge of the relevancy, and by necessary implication, to some extent, of the certainty and definiteness of the evidence proposed. ”
