Interpretation:
The Joyous Service reminds of the Original mind that was given from heaven to create human beings. This is described in the 2nd part of the Service. The first and the 3rd part is asking God to help us sweep the negative thought of others, so the world can attain this Original pure mind. The attainment of the Original mind will bring upon the Joyous life, which human beings were created for.
OFUDESAKI-GOD'S TEACHINGS 