'Wafer' in the Bible

take one loaf of bread, one cake of bread made with oil, and one wafer from the basket of unleavened bread that is before the Lord;

From the basket of unleavened bread that was before the Lord he took one cake of unleavened bread, one cake of bread made with oil, and one wafer, and placed them on the fat portions and the right thigh.

The priest is to take the boiled shoulder from the ram, one unleavened cake from the basket, and one unleavened wafer, and put them into the hands of the Nazirite after he has shaved his consecrated head.