'Toil' in the Bible

in hard work and toil, through many sleepless nights, in hunger and thirst, many times without food, in cold and without enough clothing.

For you recall, brothers and sisters, our toil and drudgery: By working night and day so as not to impose a burden on any of you, we preached to you the gospel of God.

So when I could bear it no longer, I sent to find out about your faith, for fear that the tempter somehow tempted you and our toil had proven useless.

and we did not eat anyone's food without paying. Instead, in toil and drudgery we worked night and day in order not to burden any of you.