'Unleavened' in the Bible

And when thou bringest near an offering, a present baked in an oven, it is of unleavened cakes of flour mixed with oil, or thin unleavened cakes anointed with oil.

And if thine offering is a present made on the girdel, it is of flour, mixed with oil, unleavened;

And the remnant of it do Aaron and his sons eat; with unleavened things it is eaten, in the holy place, in the court of the tent of meeting they do eat it.

if for a thank-offering he bring it near, then he hath brought near with the sacrifice of thank-offering unleavened cakes mixed with oil, and thin unleavened cakes anointed with oil, and of fried flour cakes mixed with oil;

'Take Aaron and his sons with him, and the garments, and the anointing oil, and the bullock of the sin-offering, and the two rams, and the basket of unleavened things,

and out of the basket of unleavened things, which is before Jehovah, he hath taken one unleavened cake, and one cake of oiled bread, and one thin cake, and putteth them on the fat, and on the right leg;

And Moses speaketh unto Aaron, and unto Eleazar, and unto Ithamar his sons, who are left, 'Take ye the present that is left from the fire-offerings of Jehovah, and eat it unleavened near the altar, for it is most holy,

and on the fifteenth day of this month is the feast of unleavened things to Jehovah; seven days unleavened things ye do eat;