R. Ahadbou b. Ami asked: What about an idol smaller in size than an olive? R. Joseph objected to this question: What is the purpose of the query? Does it refer to the prohibition of idolatry? Even an idol the size of a fly, like the idol of the Ekronites, which was called Zebub (fly) is also prohibited; for we are taught it is written in the passage [Judges, viii. 33]: "And they made themselves Baal-berith for a god"; by Baal-berith is meant the Zebub (fly) idol of Ekron, and every idolater (at that time) made an image of his idol in miniature in order to keep it constantly at hand and to be able at any time to take it out, embrace, and kiss it; hence there is no question as to size. Nay, the query of R. Ahadbou is in regard to causing defilement? Either it is regarded as a reptile and defiles, even if only of the size of a lentil, or it is considered as a corpse and causes defilement if it is the size of an olive. (A part of a corpse the size of an olive causes the person touching it to become defiled.)