Final answer:
The relationship between human work and the curse in Genesis 3:17-19 is that as a consequence of Adam and Eve's disobedience, work became difficult and filled with toil.
Step-by-step explanation:
The relationship between human work and the curse in Genesis 3:17-19 is that as a consequence of Adam and Eve's disobedience, work would become difficult and toil-filled. God said to Adam, 'Cursed is the ground because of you; through painful toil you will eat food from it all the days of your life.' This means that human work would now involve hardship, struggle, and sweat. It is a reminder of the consequences of sin and the fallen nature of humanity.