Thus the Prophet speaks of him: "Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created" .-- Ezekiel 28:13.
[37]Other angelic hosts in heaven are designated the sons of God.

When God created the earth, laying its foundations as a habitation for man, when he created these beautiful earthly creatures upon the earth, these two great stars of heaven sang together a song of gladness, and the angelic sons of God shouted for joy.

(Job 38: 4-7) It appears that at that time all the creatures of Jehovah were in harmony with him and obedient to him, and of course they would watch the creation develop; and when the highest earthly creatures were made, perfect man and perfect woman, endowed with the attributes of wisdom, justice, love, and power, made in the image and likeness of Jehovah, there was great joy in heaven.

Hence the occasion for the song and shouting by the heavenly hosts.
[38]In the unfolding of the divine plan, therefore, we see that creation is the first part and is properly designated as the first string upon the harp of God.

"God is light, and in him is no darkness at all." (1 John 1:5) All the works of Jehovah are perfect.