How do we know God is always present?

The doctrine of God's omnipresence is affirmed by multiple passages in Scripture, notably Jeremiah 23:24, which asserts that God fills heaven and earth, leaving no place hidden from His sight. Psalm 139:12 reinforces this, stating that even darkness is not dark to Him; He sees all things clearly. This constant presence serves to remind us that our actions are never out of God's sight, encouraging us to live in accordance with His will, knowing that He observes both our public and private lives.