'Righteousness' in the Bible

For if the operation of the law, producing punishment, had its glory, how much greater will be the operation of the Spirit causing righteousness?

For him who had no knowledge of sin God made to be sin for us; so that we might become the righteousness of God in him.

In the true word, in the power of God; with the arms of righteousness on the right hand and on the left,

Do not keep company with those who have not faith: for what is there in common between righteousness and evil, or between light and dark?

As it is said in the Writings, He has sent out far and wide, he has given to the poor; his righteousness is for ever.

And he who gives seed for putting into the field and bread for food, will take care of the growth of your seed, at the same time increasing the fruits of your righteousness;

So it is no great thing if his servants make themselves seem to be servants of righteousness; whose end will be the reward of their works.