en_tn_condensed/lev/06/25.md

"Speak to Aaron and to his sons, saying, 'This is the law

"Yahweh spoke to Moses again and told him to speak to Aaron and his sons, saying, 'This is the law"

Speak to Aaron and to his sons

Yahweh is speaking to Aaron and his sons, but these regulations apply to all priest who perform these sacrifices.

The sin offering must be killed at ... before Yahweh

It can be made explicit that this refers to the north side of the altar.

where the burnt offering is killed

"where you kill the animal for the burnt offering"

before Yahweh

"to Yahweh"