Romans 10 3
They don't understand how God makes us right with him, and they try to make themselves right. They refuse to accept God's way of making people right.
Compare with other 3 random translations
CSB Romans 10:3Since they are ignorant of the righteousness of God and attempted to establish their own righteousness, they have not submitted to God’s righteousness.
NAS Romans 10:3For not knowing about God’s righteousness and seeking to establish their own, they did not subject themselves to the righteousness of God.
AMP Romans 10:3For being ignorant of the righteousness that God ascribes [which makes one acceptable to Him in word, thought, and deed] and seeking to establish a righteousness (a means of salvation) of their own, they did not obey or submit themselves to God's righteousness.