And do not eat up your property among yourselves for vanities, nor use it as bait for the judges, with intent that ye may eat up wrongfully and knowingly a little of (other) people's property. Al-Baqarah 2:188 ⧉
Tafsir:
Thus the life of a believer is one of renunciation. For his entire life he has to keep himself away from certain things. The month of Ramadan serves as training for this. A life of restraint during the month of fasting gives us the lesson that the true servant of God is one who worships God at the level of taqwa, and lives a life of piety and fear of God. God will answer the call only of those who bring themselves closer to Him by living a life of sacrifice.