Through one that sinned (di eno amarthsanto). "Through one having sinned." That is Adam. Another contrast, difference in source (ek). Of one (ex eno). Supply paraptwmato, Adam's one transgression. Of many trespasses (ek pollwn paraptwmatwn). The gift by Christ grew out of manifold sins by Adam's progeny. Justification (dikaiwma). Act of righteousness, result, ordinance ( 1 Corinthians 1:32 ; 1 Corinthians 2:26 ; 1 Corinthians 8:4 ), righteous deed ( 1 Corinthians 5:18 ), verdict as here (acquittal).