What is the work of God?

Then they said to Him, “What shall we do, that we may work the works of God?”   

Jesus answered and said to them, “This is the work of God, that you believe in Him whom He sent.”

John 6:28-29 NKJV

"And it is impossible to please God without faith. Anyone who wants to come to him must believe that God exists and that he rewards those who sincerely seek him" (Hebrews 11:6 NLT).

Do the work - believe in Jesus - see what He can do!