in hard work and toil, ¹  through many sleepless nights, in hunger and thirst, many times without food, in cold and without enough clothing. ² 

and we did not eat anyone’s food without paying. ¹  Instead, in toil and drudgery we worked ²  night and day in order not to burden any of you.

For you recall, brothers and sisters, ¹  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.