John Wesley on 2 Kings 4:1

Prophets - Who, though they were wholly devoted to sacred employment, were not excluded from marriage, any more than the priests and Levites. Fear the Lord - His poverty therefore was not procured by his idleness, or prodigality; but by his piety, because he would not comply with the king's way of worship, and therefore lost all worldly advantages. Bondmen - Either, to use them as his slaves, or to sell them to others, according to the law.