Ephesians 5:2 → Leviticus 1:9

Ephesians 5:2's ὀσμὴ εὐωδίας (G3744 + G2175) reproduces the Septuagint phrase at Leviticus 1:9 exactly, verified at both shelves; the phrase is formulaic across the Greek Pentateuch, so what makes Leviticus 1 the right place to file Paul's sentence is not the words alone but the offering the words describe. The ʿōlâ — the burnt offering, literally "the ascending one" — is the only sacrifice in Israel's system from which no one eats. In the peace offering the worshipper feasts; in the sin offering the priests take a portion; in the ʿōlâ the priest burns kol / τὸ πᾶν, "all of it" (H3605), and there is nothing left to divide. It is the definition of an unreserved gift, and it is exactly what Paul means by παρέδωκεν ἑαυτόν, "gave Himself up" — not a portion of a life, a whole one, and nothing back. The chapter's opening rubric supplies the second half of the correspondence, and it is the tender half. Leviticus 1:4 tells the offerer to lay his hand on the animal's head "so it can be accepted (rāṣâ, H7521) on his behalf to make atonement (kāp̄ar, H3722) for him." The pleasant smell of verse 9 is not an aesthetic remark about roasting meat. It is Leviticus' way of saying that a transfer went through — that a named individual is now regarded by God the way this offering is regarded. So the aroma is a verdict, and the verdict is about a person. This is why Ephesians 5:2 sits where it does in the letter. Paul has just told the church, "Be imitators of God, therefore, as beloved children," and he grounds it not in a command but in an accomplished acceptance: Christ loved us and gave Himself up for us, ascending whole, and the Father found it fragrant. Nothing was held back and nothing came back — and the whole of it was spent on the acceptance of the people who lay their hand on His head by faith. To know that you are, right now, the smell God likes, is the only motive strong enough to make "walk in love" anything other than a burden.