One who gives his half shekel to his colleague to contribute for him, but [the colleague] contributed it for himself, if the te-rumah had already been withdrawn, he has misappropriated.  One who contributes his half shekel from consecrated funds, if the terumah had already been withdrawn and the animal [bought with this money] had already been offered, he has misappropriated. [If one paid his half shekel] with ma’aser sheni funds or with Shemittah funds, he must eat [food bought with other money] of an equivalent value.