"Those who know your name will trust in you, for you, Lord, have never forsaken those who seek you." Psalm 9:10
We are called to believe God with reckless abandon but we're reluctant to competely trust Him in spite of his track record. Why don't we trust Him completely? God calls us to "reckless" trust, the kind that doesn't have a safety net and leaves no room to save face. Try to find someone that God has forsaken, observe His faithfulness then ask yourself "Why wouldn't I trust Him wholeheartedly?"