'Labor' in the Bible

making their lives bitter through hard labor with mortar, bricks, and all kinds of outdoor labor. They ruthlessly imposed all this work on them.

The king of Egypt replied to them, "Moses and Aaron, why are you keeping the people from their labor? Go back to your work!"

Also, I've heard the groaning of the Israelis whom the Egyptians have forced to labor for them, and I've remembered my covenant.

Six days you are to labor and do all your work,