Srimad Bhagavatam Canto 07, Chapter 13, Text 32

SB 7.13.32

pasyami dhaninam klesam
 lubdhanam ajitatmanam
bhayad alabdha-nidranam
 sarvato ’bhivisankinam
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
The brahmana continued: I am actually seeing how a rich man, who is a victim of his senses, is very greedy to accumulate wealth, and therefore suffers from insomnia due to fear from all sides, despite his wealth and opulence.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Greedy capitalists accumulate wealth under so many miserable conditions, the result being that because they collect money by questionable means, their minds are always agitated. Thus they are unable to sleep at night, and they have to take pills for mental tranquillity to invite sleep. And sometimes even the pills are a failure. Consequently the result of having accumulated money by so much labor is certainly not happiness, but only distress. What is the value of acquiring a comfortable position if one’s mind is always disturbed? Narottama dasa Thakura has therefore sung:
 
samsara-bisanale, dibanisi hiya jvale,
 judaite na kainu upaya
 
“I am suffering from the poisonous effect of material enjoyment. Thus my heart is always burning and is almost on the verge of failure.” The result of the greedy capitalist’s unnecessary accumulation of wealth is that he must suffer from a blazing fire of anxiety and always be concerned with how to save his money and invest it properly to get more and more. Such a life is certainly not very happy, but because of the spell of the illusory energy, materialistic persons engage in such activities.
 
As far as our Krsna consciousness movement is concerned, we are getting money naturally, by the grace of God, by selling our literature. This literature is not sold for our sense gratification; to spread the Krsna consciousness movement we need so many things, and Krsna is therefore supplying us the requisite money to advance this mission. The mission of Krsna is to spread Krsna consciousness all over the world, and for this purpose we naturally must have sufficient money. Therefore, according to the advice of Srila Rupa Gosvami Prabhupada, we should not give up attachment to money that can spread the Krsna consciousness movement. Srila Rupa Gosvami says in his Bhakti-rasamrta-sindhu (1.2.256):
 
prapañcikataya buddhya
 hari-sambandhi-vastunah
mumuksubhih parityago
 vairagyam phalgu kathyate
 
“When persons eager to achieve liberation renounce things which are related to the Supreme Personality of Godhead, though they are material, this is called incomplete renunciation.” Money that can help in spreading the Krsna consciousness movement is not a part of the material world, and we should not give it up, thinking that it is material. Srila Rupa Gosvami advises:
 
anasaktasya visayan
 yatharham upayuñjatah
nirbandhah krsna-sambandhe
 yuktam vairagyam ucyate
 
“When one is not attached to anything, but at the same time accepts everything in relation to Krsna, one is rightly situated above possessiveness.” (Bhakti-rasamrta-sindhu 1.2.255) Money is undoubtedly coming in great quantities, but we should not be attached to this money for sense gratification; every cent should be spent for spreading the Krsna consciousness movement, not for sense gratification. There is danger for a preacher when he receives great quantities of money, for as soon as he spends even a single cent of the collection for his personal sense gratification, he becomes a fallen victim. The preachers of the Krsna consciousness movement should be extremely careful not to misuse the immense quantities of money needed to spread this movement. Let us not make this money the cause of our distress; it should be used for Krsna, and that will cause our eternal happiness. Money is Laksmi, or the goddess of fortune, the companion of Narayana. Laksmiji must always remain with Narayana, and then there need be no fear of degradation.
Srimad Bhagavatam Canto 07, Chapter 13, Text 31
Srimad Bhagavatam Canto 07, Chapter 13, Text 33