The very first indication of God's work in creation is recorded in the book of Genesis chapter one. The oldest workman of God would therefore be referring to a character involved in the activities at the beginning of all things. Proverbs 8:22-23 hints as follows:
"The Lord possessed me in the beginning of his way, Before his works of old. I was set up from everlasting, from the beginning, Or ever the earth was."

And John 1:1-3 says,
"In the beginning was the Word, and the Word was with God, and the Word was God. The same was in the beginning with God. All things were made by him; and without him was not any thing made that was made."

The oldest worker of God in the person of our Lord Jesus Christ (Hebrews 7:3), is a personality having neither beginning of days nor end of life. He is without father, without mother, no descendants; He lives in eternity and abides forever. The Bible says that the Almighty God possessed Jesus in the very beginning, before His works of old. This is a mystery. He was with God in the beginning of creation and all things were made by Him, whether visible or invisible, physical or spiritual. Psalms 19:1-2 says:
"The heavens declare the glory of God; And the firmament sheweth his handiwork. Day unto day uttereth speech, And night unto night sheweth knowledge."

His excellent knowledge and perfect wisdom is visibly evident everywhere in creation. The Heavens declare His glory, and His perfect creativity is revealed in nature; the beautiful landscape, waterfalls, mountains, valleys, and all the rivers in their places; the beautiful flowers and birds that sing, all the small and great animals of the earth, and the abundant life under the seas; the moon, the stars and the heavenly hosts, the appointed seasons, all these are wonders of His creation. Also by Him, God established the clouds above, and strengthened the fountains of the deep. He decreed to the sea, that the waters should not pass the set boundary when he appointed the foundations of the earth. Our Lord Jesus is great in power and excellent in glory, may His name be praised forever. Let somebody shout Hallelujah.
Written by Pastor E.A. Adeboye.