What does the Bible say about the sweet-smelling savor in Ephesians 5?

Ephesians 5:2 describes Christ as an offering and a sacrifice to God for a sweet-smelling savor. This indicates that God is fully satisfied with Christ's sacrifice, which serves as a testament to the complete atonement He made for His people’s sins. The idea of a sweet-smelling savor is rooted in the Old Testament, illustrating how sacrifices were meant to please God. Just as Noah's burnt offering was a sweet savor to the Lord, indicating His acceptance and an end to His judgment, Christ’s sacrifice perfectly satisfied God's wrath against sin, allowing believers to stand righteous in His presence. Therefore, the sweet-smelling savor signifies both the pleasing aroma of Christ’s obedience and the security of salvation for His elect.