It is a signal instance of grace on the part of the Lord that I am allowed to be a volunteer. The Lord has a right, a dearly purchased fight, to deal with me very differently He might issue a peremptory command. He might utter his stern voice of authority, and at once order me. But he knows what is in man better than to treat thus the broken and relenting heart of one whom he has smitten by the brightness of his glorious holiness to the ground, and healed by the touch of his everliving sacrifice of blood. He is considerate. He is generous. His servant is not coerced or constrained, as with bit and bridle. He has the unspeakable privilege and happiness of giving himself voluntarily and, as it were, ultroneously, to the Lord, who willingly gave himself for him. He simply hears, or overhears, a conversation in heaven; a question asked and waiting to be answered.