15 For we are a sweet perfume of Christ to God in those being saved and in those perishing:
2 Corinthians 2:15 Cross References - BLB
1 Corinthians 1:18
18 For the message of the cross is foolishness to those indeed perishing, but to us being saved it is the power of God.
2 Corinthians 4:3-4
Ephesians 5:2
2 and walk in love, just as Christ also loved us and gave Himself up for us as an offering and a sacrifice to God, into an aroma of a sweet smell.
Philippians 4:18
18 But I have all things, and abound. I am full, having received from Epaphroditus the things from you, an odor of a sweet smell, an acceptable sacrifice, well-pleasing to God.
2 Thessalonians 2:10
10 and in every deception of wickedness unto those perishing, in return for which they did not receive the love of the truth in order for them to be saved.