Romans 12:4-5 NIV
For just as each of us has one body with many members, and these members do not all have the same function,  so in Christ we, though many, form one body, and each member belongs to all the others.
Each member belongs to all the others – not only do we give ourselves to God as living sacrifices, in giving ourselves to God we give ourselves to each other too.
What does it mean, Lord, for me to be part of your body the Church? What does it mean for my life to be not mine but yours and theirs?