bhaktya—by devotional service; aham—I, the Supreme Personality of Godhead; ekaya—unflinching; grahyah—obtainable; sraddhaya—by faith; atma—the most dear; priyah—to be served; satam—by the devotees; bhaktih—the devotional service; punati—purifies; mat-nistha—fixed only on Me; sva-pakan—the lowest of human beings, who are accustomed to eat dogs; api—certainly; sambhavat—from all faults due to birth and other circumstances.