And it shall come to pass, that whosoever shall call on the name of the LORD shall be delivered: for in mount Zion and in Jerusalem shall be deliverance, as the LORD hath said, and in the remnant whom the LORD shall call.–Joel 2:32
God declares that the invocation of his name in a despairing condition is a sure port of safety. What the prophet had said was certainly dreadful — that the whole order of nature would be so changed that no spark of life would appear, and that all places would be filled the darkness. What, therefore, he says now is the same as though he declared, that if men called the name of God life would be found in the grave. Since then God invites here the lost and the dead, there is no reason why even the heaviest distresses should preclude an access for us or for our prayers. If there is promised salvation and deliverance to all who shall call on the name of the Lord, it follows, as Paul reasons, that the doctrine of the gospel belongs to the gentiles also. I would have been a great presumption in us to present ourselves before God, except he had given us confidence and promised to hear us. We learn from this place that however much God may afflict his Church, it will yet be perpetuated in the world; for it can no more be destroyed than the very truth of God, which is eternal and immutable.