When we accept Jesus as our Savior and Lord, He sends His Spirit to to live with us. This is what the Bible says about the Holy Spirit working in our lives.
God With Us: The Power of the Holy Spirit
Immanuel
Twelve Days of Christmas: Twelve Principles of the Faith
The 12 Days of Christmas are the days between Christmas and the Epiphany on January 6th. The song teaches the 12 key principles of the Christian faith.