As we live a life that is Christlike, it is a sweet aroma to God.
Read: Ephesians 5:2 be blessed.
2 and walk continually in love [that is, value one another—practice empathy and compassion, unselfishly seeking the best for others], just as Christ also loved you and gave Himself up for us, an offering and sacrifice to God [slain for you, so that it became] a sweet fragrance.