Time
Inexhaustible time, stronger than the strong, is the Supreme Personality of Godhead Himself. Like a herdsman moving his animals along, He moves mortal creatures as His pastime.
Experiencing the Result of Activities
Every creature is born alone and dies alone. Alone one experiences the just rewards of his good and evil deeds.
Srimad Bhagavatam on Having Unflinching Devotion for The Supreme Personality of Godhead
One who has unflinching devotion for the Personality of Godhead has all the good qualities of the demigods but one who is not a devotee of the Lord has only material qualifications that are of little value.
Qualities of a Pure Devotee
A pure devotee of the Lord will not give up his shelter at the lotus feet of the Lord for a single moment, indeed not even for half a moment, even in exchange for the benediction of ruling and enjoying the opulence of the entire universe.