Thematic Bible: Those that follow the law without any faith

What shall we say then? That the Gentiles, who did not follow after righteousness, have attained to righteousness, that is to say, the righteousness which is by faith, and Israel, which followed after the law of righteousness, has not attained to the law of righteousness. Why? Because they followed it not by faith but, as it were, by the works (of the law); therefore, they stumbled on the stumblingstone; read more.
as it is written, Behold, I lay in Sion a stumblingstone and rock that will cause some to fall, and whosoever believes in him shall not be ashamed.