But misery alone never led either man or nation to repentance: the sorrow of this world worketh only death. Repentance is the return to God; and it is the awakening to the truth about God, to the facts of His nature and His grace, which alone makes repentance possible. No man's doctrine of repentance is intelligible without his doctrine of God; and it is because Hosea's doctrine of God is so rich, so fair and so tender, that his doctrine of repentance is so full and gracious. Here we see the difference between him and Amos. Amos had also used the phrase with frequency; again and again he had appealed to the people to seek God and to return to God.[747] But from Amos it went forth only as a pursuing voice, a voice crying in the wilderness. Hosea lets loose behind it a heart, plies the people with gracious thoughts of God, and brings about them, not the voices only, but the atmosphere, of love. _I will be as the dew unto Israel_, promises the Most High; but He is before His promise. The chapters of Hosea are drenched with the dew of God's mercy, of which no drop falls on those of Amos, but there God is rather the roar as of a lion, the flash as of lightning. Both prophets bid Israel turn to God; but Amos means by that, to justice, truth and purity, while Hosea describes a husband, a father, long-suffering and full of mercy. "I bid you come back," cries Amos. But Hosea pleads, "If only you were aware of what God is, you would come back." "Come back to God and live," cries Amos; but Hosea, "Come back to God, for He is Love." Amos calls, "Come back at once, for there is but little time left till God must visit you in judgment"; but Hosea, "Come back at once, for God has loved you so long and so kindly." Amos cries, "Turn, for in front of you is destruction"; but Hosea, "Turn, for behind you is God." And that is why all Hosea's preaching of repentance is so evangelical. "I will arise and go _to my Father_."