… Often the Christian life is beset by dangers, and duty seems hard to perform. The imagination pictures impending ruin before and bondage or death behind. Yet the voice of God speaks clearly, “Go forward.” We should obey this command, even though our eyes cannot penetrate the darkness, and we feel the cold waves about our feet. The obstacles that hinder our progress will never disappear before a halting, doubting spirit. Those who defer obedience till every shadow of uncertainty disappears and there remains no risk of failure or defeat, will never obey at all. Unbelief whispers, “Let us wait till the obstructions are removed, and we can see our way clearly;” but faith courageously urges an advance, hoping all things, believing all things.
The cloud that was a wall of darkness to the Egyptians was to the Hebrews a great flood of light, illuminating the whole camp, and shedding brightness upon the path before them. So the dealings of Providence bring to the unbelieving, darkness and despair, while to the trusting soul they are full of light and peace. The path where God leads the way may lie through the desert or the sea, but it is a safe path.
– Patriarchs and Prophets, pg. 290