well here is my prayer for unity:

Dear God, 

as we prepare for out trip, please help us to become more understanding, compassionate, loving, and hard working so that we may become a more unified team. please keep us from arguing, but help us to remain understanding, taking others feelings into consideration. please use each or our gifts to form a team that will work together in harmony. please help us to form bonds with each other, even before our trip. in Jesus Name, Amen.