2 Timothy 3:16-17 (ESV)
16 All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness,
17 that the man of God may be complete, equipped for every good work.

Isaiah 40:8 (ESV)
8 The grass withers, the flower fades, but the word of our God will stand forever.

The Word of God forms our Theology.

In the strictest terms Theology means:
  theos - God
  ology - study of

In a broader sense we use it to say not only what we believe about God but also what God wants us to believe about everything.

We need a Theology for all things so that we believe and think rightly.

We need a Theology of Healing.
We need a Theology of Sickness.

We need a Theology of Revival Breakthrough.
We need a Theology of Suffering Delay.

We need a Theology of Deliverance.
We need a Theology of Endurance.

We need a Theology of Victory over sin.
We need a Theology of Recovery from sinning.

The Bible is filled with God’s thoughts and wisdom about Himself, us, and every circumstance we will ever go through.