“This is the law for all diseased infections, for scall, ¹ 

“The priest must then perform the sin offering ¹  and make atonement for the one being cleansed from his impurity. After that he ²  is to slaughter the burnt offering,

“‘Thus you ¹  are to set the Israelites apart from their impurity so that they ²  do not die in their impurity by defiling my tabernacle which is in their midst.

and the priest is to make one a sin offering and the other a burnt offering. ¹  So the priest ²  is to make atonement for her before the Lord from her discharge of impurity.