"Bad" has no condemnatory implication, merely referring to the "common" or the "low" and the qualities and values associated with them, in contradistinction to the warrior ethos of the ruling nobility.
Other qualities that are often valued in master morality are open-mindedness, courage, truthfulness, trustworthiness, and an accurate sense of one's self-worth.
"[3] In master morality, people define the good based on whether it benefits them and their pursuit of self-defined personal excellence.
Biblical principles of humility, charity, and pity are the result of universalizing the plight of the slave onto all humankind, and thus enslaving the masters as well.
"The democratic movement is the heir to Christianity"[6]—the political manifestation of slave morality because of its obsession with freedom and equality.
...the Jews achieved that miracle of inversion of values thanks to which life on earth has for a couple millennia acquired a new and dangerous fascination - their prophets fused "rich", "godless", "evil", "violent", "sensual" into one, and were the first to coin the word "world" as a term of infamy.
It is this inversion of values (with which is involved the employment of the word for "poor" as a synonym for "holy" and "friend") that the significance of the Jewish people resides: With them, there begins the slave revolt in morals.
The Homeric hero is the strong-willed man, and the classical roots of the Iliad and Odyssey exemplified Nietzsche's master morality.
Nietzsche condemns the triumph of slave morality in the West, saying that the democratic movement is the "collective degeneration of man".