God's joy over His accomplishments is the unifying joy that the church needs. Php 1:3-8

Paul's answer to things going wrong in the church is not a lecture on things going right but rather a declaration of the rightness of a grace-giving Christ in the midst of everything. Php 1:1-2

The best thing we can do for our mothers is to give them unending doses of their Heavenly husband's delight in them in spite of them. So 4:1-16