and keep pulling that heavy wagon for your masters...

But prayer releases bondages and makes the yoke.. lighter.

Matthew 11:28-30, where Jesus says:

"Come to me, all who are weary and burdened, and I will give you rest. Take my yoke upon you and learn from me, for I am gentle and humble in heart, and you will find rest for your souls. For my yoke is easy and my burden is light."

Here, the "yoke" is used metaphorically. A yoke is a wooden beam used to pair animals like oxen for plowing, symbolizing work or burden. Jesus invites people to follow Him, offering a "yoke" that is light and restful compared to the heavy burdens of life.