"These Hebrew prophets were the conscience of the people; for in the face of powerful priests and raving multitudes they spoke up with one chief purpose in mind—to teach man “to do justly, and to love mercy, and to walk humbly with thy God.” (Micah 6: 8). Isaiah writes with dignity and power, condemning social systems which forget the needs of the poor. Amos, a “herdman and a gatherer of sycamore fruit” (Amos, 7: 14), declared God’s judgment upon the nations and upon Israel, also foretelling Israel’s restoration. Jeremiah dedicated himself to God, but was despised and persecuted by the people. He called for peace when nations prepared for war, and demanded an inward religion of sincerity at a time when priests were enforcing their orthodox codes."