The quotation (Romans 3:10-18) is from several passages, of O.T. All refer to the same subject. Figure of speech Gnome (App-6). verses: Romans 3:10-12 (general) are from Ecclesiastes 7:20; Psalms 14:2; Psalms 14:3; Psalms 53:2; Psalms 53:3-4. verses: Romans 3:13-18 (particular) are from Psalms 5:9-10; Psalms 140:3; Psalms 10:7; Isaiah 59:7; Isaiah 59:8; Psalms 36:1. Verification of these references, from the standpoint of Paul's argument, throws much light upon the O.T. passage, in which they occur.
There... one. Literally: There is not (Greek. ou). righteous (man), not even one.
righteous. Greek. dikaios. App-191. Compare Romans 1:17.
no, not. Greek. oude.