Imamat 4:29

4:29 He must lay his hand on the head of the sin offering and slaughter ¹  the sin offering in the place where the burnt offering is slaughtered.

Imamat 6:25

6:25 “Tell Aaron and his sons, ‘This is the law of the sin offering. In the place where the burnt offering is slaughtered the sin offering must be slaughtered before the Lord. It is most holy. ² 

[4:29]  ¹ tc The LXX has a plural form here (see v. 24 above and the note on Lev 1:5a).

[6:25]  ² tn Heb “holiness of holinesses [or holy of holies] it is.” Cf. NAB “most sacred”; CEV “very sacred”; TEV “very holy.”