Joanie Yoder wrote, " When my husband and I first went out as missionaries, I recall being concerned about the growth of materialism in our society. It never crossed my mind that I myself could be materialistic. After all, hadn’t we gone overseas with almost nothing? Weren’t we choosing to live in a shabbily furnished, rundown apartment? I thought materialism couldn’t touch us.
"Nonetheless, feelings of discontent gradually began to take root in my heart. Before long I was craving hungrily after nice things and secretly feeling resentful over not having them.
"Then one day God’s Spirit opened my eyes with a disturbing insight: Materialism isn’t necessarily having things; it can also be craving them. There I stood—guilty of materialism! God had exposed my discontent for what it was—an idol in my heart! That day as I repented of this subtle sin, God recaptured my heart as His rightful throne. Needless to say, a deep contentment followed, based not on things but on Him." [Source: Our Daily Bread]