The Importance of Prayer

18And pray in the Spirit on all occasions with all kinds of prayers and requests. With this in mind, be alert and always keep on praying for all the saints.

19Pray also for me, that whenever I open my mouth, words may be given me so that I will fearlessly make known the mystery of the gospel, 20for which I am an ambassador in chains. Pray that I may declare it fearlessly, as I should.

Prayer is the real battle for which we need the Armour of God, and Satan's strategy is to stop us praying.
Given examples from Jesus's prayer life as our example.