1 Kings 3:23

Then said the king
As judge, summing up what had been said on both sides, which were only bare assertions without proof; the one affirming what the other denied, and the other denying what the other affirmed: the one saith, this [is] my son that liveth, and thy son [is] the dead;
and the other saith nay; but thy son [is] the dead, and my son [is] the
living;
this he repeated to show to all present that no determination could be made by what had been said on each side, and that some other method must be taken.