Parashas Acharei Mos · Passuk 17:08
Chabad.org — English translation + Rashi
Torah Temima points to Zevachim 107a.
English: “And to them you shall say” — interweaves the sections so that one who offers outside that which was already designated for outside burning is also liable.
Mixing of the sections (ha’ala’ah)
Liability for offering up outside covers both parts that belong inside and parts already meant for outside burning.