The word "among" indicates a part of the whole, i.e. "some of". "the most beloved and nearest (in physical proximity) to me on the Day of Judgment are those of you who have the best moral conduct" with the Creator and with the created beings. "The most detestable to me and farthest from me (in physical proximity) on the Day of Judgment are" the one who chatters affectatiously, the one who addresses people pompously with long formal-sounding words, and the one who uses arrogant speech, giving the impression that he is superior to others.