In 2 Corinthians 2:14-16, Paul charges Christians to spread "the fragrance of the knowledge of [Jesus Christ] everywhere." For we are the "aroma of Christ among those who are being saved and those who are perishing."
Unfortunately, not everyone likes the scent of his truth. While our witness always spreads the fragrance of Christ, it's not always received the same way. Regardless, our testimonies produce a powerful fragrance that God delights in, for nothing pleases Him more than to see his Son glorified in our lives.
We were given the power of the Holy Spirit to USE it for the fulfillment of God's purpose in our lives. Have you put your holiness into action?