The Christian’s life is war. We are called to put on the armor of God for a reason. The Christian faces many enemies in this life, but none can be so deceitful than the master of lies himself. We are called to make war with Satan, but this may not look like what you think.
Sola Gratia and Sola Fide are what ultimately make Christianity like no other faith or religion in the world. They take our best works, throw them away, and give us Christ.
It's been 500 years and we need the reformation now more than ever.