īśvarera kṛpā - the mercy of the Lord; jāti - caste; kula-ādi - family, etc.; nā māne - does not obey; vidurera - of Vidura; ghare - at the home; kṛṣṇa - Lord Kṛṣṇa; karilā - did; bhojane - eating.

“The mercy of the Supreme Personality of Godhead is not restricted to the jurisdiction of caste and creed. Vidura was a śūdra, yet Kṛṣṇa accepted lunch at his home.