Thematic Bible: Jews being under sin

What then? Do we, Jews, excel? Not at all: for we have already convicted all, both Jews and Greeks, of being under sin, as it is written: There is none righteous, no, not one; there is none that understands; there is none that seeks after God; read more.
they have all turned out of the way; they have alike become unprofitable; there is none that does good, not even one;