[If one declares,] “This [unconsecrated ani-mal] is hereby in place of this [offering],” “the substitute of this,” [or], “the exchange of this,” [the unconsecrated animal] thereby becomes a temurah. [However, if he declares,] “This [offering] is hereby deconsecrated onto that [unconsecrated animal],” [the unconsecrated animal] is not a temurah. But if the consecrated animal was blemished, then it becomes unconsecrated, but he must make up its value.