Romans 10:3

For they being ignorant of God's righteousness, and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God.

For being ignorant of God's righteousness, and seeking to establish their own righteousness, they didn't subject themselves to the righteousness of God.

For being ignorant of God's righteousness, and seeking to establish their own, they did not subject themselves to the righteousness of God.

for not knowing the righteousness of God, and their own righteousness seeking to establish, to the righteousness of God they did not submit.

Because they were ignorant of God’s righteousness and sought to establish their own, they did not submit to God’s righteousness.