then the priest is to examine it, and if ¹  the scall has spread on the skin the priest is not to search further for reddish yellow hair. ²  The person ³  is unclean.

The owner ¹  must not examine the animals to distinguish between good and bad, and he must not exchange it. If, however, he does exchange it, ²  both the original animal ³  and its substitute will be holy. ⁴  It must not be redeemed.’”