Soli Deo Gloria
Glory to God alone. We have done nothing; it's all of Him. Martin Luther saw that the sphere in which God is to have all the glory is a wide one. God is to have glory in ordinary family life. The Bible is concerned with our home and family. Christianity is to be lived out in the world. God is to have glory in ordinary vocations. We work as if we are serving God, to please Him. This gives our role worth.