At Vineyard, we believe that God has given each person gifts.  These gifts can be used to show the heart of God through serving in one of our many ministries.  
"We believe in the present ministry of the Holy Spirit by whose 
indwelling the Christian is enabled to live a godly life; that the 
fullness of the Holy Spirit is to be every believer’s experience and 
that it is God’s will that both the fruit of the Spirit (Galatians 
5:22-23) and the gifts of the Spirit (Romans 12:6-8; 1 Corinthians 
12:7-11, 28) be manifested through the believer’s life." -VCF Statement of Faith
"We have different gifts, according to the grace given to each of us. If your gift is prophesying, then prophesy in accordance with your faith;  if it is serving, then serve; if it is teaching, then teach; if it is to encourage, then give encouragement; if it is giving, then give generously; if it is to lead, do it diligently; if it is to show mercy, do it cheerfully." Romans 12:6-8 NIV