Why is the certainty of God important for Christians?

Understanding the certainty of God is crucial for Christians as it provides foundational assurance in God's character and His promises. As highlighted in the sermon, the Lord's word is described as unchangeable and unfailing: 'The counsel of the Lord standeth forever' (Psalm 33:11). This assurance allows believers to lean on God's sovereignty in all circumstances – acknowledging that His purposes will ultimately be fulfilled. When faced with trials or doubts, Christians can find refuge in the certainty that God holds all things together and that their ultimate destiny is secure according to His divine plan.