'Labor' in the Bible

Both you and your families must feast there before the Lord your God and rejoice in all the output of your labor with which he has blessed you.

Only in the presence of the Lord your God may you eat these, in the place he chooses. This applies to you, your son, your daughter, your male and female servants, and the Levites in your villages. In that place you will rejoice before the Lord your God in all the output of your labor.

But the Egyptians mistreated and oppressed us, forcing us to do burdensome labor.

As for the produce of your land and all your labor, a people you do not know will consume it, and you will be nothing but oppressed and crushed for the rest of your lives.

The Lord your God will make the labor of your hands abundantly successful and multiply your children, the offspring of your cattle, and the produce of your soil. For the Lord your God will once more rejoice over you to make you prosperous just as he rejoiced over your ancestors,