Godliness is true gain
If anyone teaches otherwise and does not consent to wholesome words, even the words of our Lord Jesus Christ, and to the doctrine which accords with godliness, he is proud, knowing nothing, but is obsessed with disputes and arguments over words, from which come envy, strife, reviling, evil suspicions, useless wranglings of men of corrupt minds and destitute of the truth, who suppose that godliness is a means of gain. From such withdraw yourself.
There are many false teachers in our Churches – indeed whole empires of churches have been formed on false doctrine. Like the days when these verses were penned, the early Church's chief aim of whom was to make money. They were proud and distempered, jealous and suspicious, juggling with words and given to splitting hairs. Godliness truly is great gain. It makes us content with what we have, and it opens to us stores of blessedness which all wealth of the world cannot buy. It is good to have just what is necessary. More than that breeds anxiety. Let us leave the provision for our needs with God. He is pledged to give food and covering, the latter including shelter. Not money, but the love of it opens the sluices and floodgates of the soul, through which wash the destroying waters of passion that drown men in destruction and perdition. Remember that you can carry nothing out of this world except your character.
Modified from F.B. Meyer