Amos proclaimed Yahweh the “God of all nations” and warned the Israelites that ritual must not take the place of righteousness. And before this courageous teacher was stoned to death, he had spread enough leaven of truth to save the doctrine of the supreme Yahweh; he had insured the further evolution of the Melchizedek revelation.

Hosea followed Amos and his doctrine of a universal God of justice by the resurrection of the Mosaic concept of a God of love. Hosea preached forgiveness through repentance, not by sacrifice. He proclaimed a gospel of loving-kindness and divine mercy, saying: “I will betroth you to me forever; yes, I will betroth you to me in righteousness and judgment and in loving-kindness and in mercies. I will even betroth you to me in faithfulness.” “I will love them freely, for my anger is turned away.”

Hosea faithfully continued the moral warnings of Amos, saying of God, “It is my desire that I chastise them.” But the Israelites regarded it as cruelty bordering on treason when he said: “I will say to those who were not my people, `you are my people´; and they will say, `you are our God.´” He continued to preach repentance and forgiveness, saying, “I will heal their backsliding; I will love them freely, for my anger is turned away.” Always Hosea proclaimed hope and forgiveness. The burden of his message ever was: “I will have mercy upon my people. They shall know no God but me, for there is no savior beside me.”

Amos quickened the national conscience of the Hebrews to the recognition that Yahweh would not condone crime and sin among them because they were supposedly the chosen people, while Hosea struck the opening notes in the later merciful chords of divine compassion and loving-kindness which were so exquisitely sung by Isaiah and his associates.

These were the times when some were proclaiming threatenings of punishment against personal sins and national crime among the northern clans while others predicted calamity in retribution for the transgressions of the southern kingdom. It was in the wake of this arousal of conscience and consciousness in the Hebrew nations that the first Isaiah made his appearance.

Isaiah went on to preach the eternal nature of God, his infinite wisdom, his unchanging perfection of reliability. He represented the God of Israel as saying: “Judgment also will I lay to the line and righteousness to the plummet.” “The Lord will give you rest from your sorrow and from your fear and from the hard bondage wherein man has been made to serve.” “And your ears shall hear a word behind you, saying, `this is the way, walk in it.´” “Behold God is my salvation; I will trust and not be afraid, for the Lord is my strength and my song.” “`Come now and let us reason together,´ says the Lord, `though your sins be as scarlet, they shall be as white as snow; though they be red like the crimson, they shall be as wool.´”

Speaking to the fear-ridden and soul-hungry Hebrews, this prophet said: “Arise and shine, for your light has come, and the glory of the Lord has risen upon you.” “The spirit of the Lord is upon me because he has anointed me to preach good tidings to the meek; he has sent me to bind up the brokenhearted, to proclaim liberty to the captives and the opening of the prison to those who are bound.” “I will greatly rejoice in the Lord, my soul shall be joyful in my God,