Joseph Benson's Commentary of the Old and New Testaments - Mark 12:30
Mark 12:30. And thou shalt love the Lord thy God with all thy heart The summary of piety contained in these words, (see notes on Deuteronomy 6:5; Matthew 22:37,) is introduced by the preceding emphatical and strong assertion of the unity of God; because, “it is necessary that men should be deeply impressed with just notions of the object of their worship, particularly that he is the only true God, the maker of all things, and the possessor of all perfection, to whom there is not any being... read more
Albert Barnes' Notes on the Whole Bible - Mark 12:28-34
See the notes at Matthew 22:34-40.Mark 12:28Perceiving that he answered them well - That is, with wisdom, and with a proper understanding of the law. In this case the opinion of the Saviour corresponded with that of the Pharisees; and the question which this scribe put to him now seems to have been one of the very few candid inquiries of him by the Jews for the purpose of obtaining information. Jesus answered it in the spirit of kindness, and commended the conduct of the man.Mark 12:29Hear, O... read more