Interpretation:
When the mind is purified from the dusts of regret, covetousness, self-love, greed, and arrogance, God tells us there will be nothing to fear in our lives. It is these negative thoughts in our minds that cause us to act inappropriately. These negative behaviors result in the appearance of our negative fates. This is why God tells us to ponder the mind of these dusts, when suffering or inconveniences occur. We must deal with the source or origin of our negative fates, which are the negative thoughts or dusts in our minds. If we can remove these dusts in our minds, we will only act with care and compassion, and our hearts will bring us only positive fates.
Heaven's Truths, In Becoming Spirited 