Main idea: Only the Christian soldier who prays on the battlefield will stay in the battle.
Outline:
- The manner of our prayers (Eph 6:18a)
- We ought to pray as a lifestyle.
- We ought to pray in the Spirit.
- We ought to pray with alertness and perseverance.
- The object of our prayers (Eph 6:18b-20)
- The who: we ought to pray for all the saints.
- The what: we ought to pray for the bold advance of the gospel.