God saves by causing himself to be known and enjoyed in Christ.

God the Father has reconciled His created but fallen world through the death of His Son, and renews it into a Kingdom of God by His Spirit.

The essence of Christianity consists therein: that the creation of the Father, destroyed by sin, is again restored in the death of the Son of God and recreated by the grace of the Holy Spirit to a Kingdom of God.

One human nature is common to all the descendants of Adam, and it is, for all men, guilty and polluted

God saves by causing himself to be known and enjoyed in Christ.

It is completely incomprehensible to us how God can reveal himself and to some extent make himself known in created beings: eternity in time, immensity in space, infinity in finite, immutability in change, being in becoming, the all, as it were, in that which is nothing. This mystery cannot be comprehended; it can only be gratefully acknowledged.

Gratitude & joy drove them to do good works before the thought that they had to do them even crossed their mind.