Devotional Series: Trusting God by Barbara A. Laws In this journey of life, the one thing we need is faith. "For I say, through the grace given unto me, to every man that is among you, not to think of himself more highly than he ought to think; but to think soberly, according as God hath dealt to every man the measure of faith" Romans 12:3. We need this measure of faith to trust God in all circumstances. When we exercise our faith, we learn to trust God fully. Christ answers prayers.