perfume

There it stands: "In due time Christ died for the ungodly." Fix your mind on that, and rest there.
Let this one great, gracious, glorious fact lie in your spirit till it perfumes all your thoughts, and makes you rejoice even though you are without strength, seeing the Lord Jesus has become your strength and your song, yea, He has become your salvation.

~ C. H. Spurgeon in Alas! I Can Doing Nothing!