Shared ground
Leviticus 1:5–7 presents sacrifice as a carefully ordered public approach to God at the sanctuary. The actions are divided between the worshiper and the priests. The worshiper kills the animal “before Yahweh,” and then Aaron’s sons (the priests) handle the blood and the altar work. That division highlights both personal involvement (the giver provides and kills the valuable animal) and restricted priestly responsibility (blood handling and altar preparation).
The text also treats blood and the altar as central to the ritual. The priests “present” the blood and throw it around the altar at the tent’s entrance, linking the animal’s life to the altar space where the offering is processed. Then the animal is prepared (skinned and cut) in a practical way that makes it ready for the next steps.
Where interpretation differs
Who is “he” in verses 5–6? Some read “he” as the same person throughout: the offerer kills, skins, and cuts up the animal, while the priests only do the blood and altar steps. Others think some tasks in v. 6 could have been done by priests in practice, even if the grammar allows the offerer; they see the text as describing roles generally rather than mapping every motion to a single person.
What does “before Yahweh” mean? Many take it mainly as a location marker: the slaughter happens at the sanctuary, not privately. Others hear more than location: it also signals that the act is performed in God’s presence (the sanctuary being the recognized place of that presence).
What does “put fire on the altar” mean? Some take it as lighting a fire. Others take it as tending or placing burning coals/fire so the altar is ready, not necessarily describing the first ignition.
Why the disagreement exists
The passage is brief and uses repeated pronouns (“he”) while also shifting to explicit priestly subjects (“Aaron’s sons”). That invites questions about continuity of subject across sentences. Also, English translations differ on verbs like “sprinkle/throw” and on how to picture “put fire,” which can describe either starting or maintaining a fire.
What this passage clearly contributes
This passage shows that access to the altar is structured: the offerer participates directly, but priests manage the most sacred points of contact—blood handling and altar preparation. It also portrays sacrifice as orderly and deliberate, not improvised: blood is applied in a defined way at a defined place (the altar by the tent entrance), the animal is prepared in stages, and the altar is made ready with fire and arranged wood. These steps set up the burning that follows in the next verses (see Leviticus 1:8).