Romans 3:31; Romans 5:2; Romans 10:3; Romans 11:20; Romans 14:4

31 Do we then make void the law through faith? God forbid : yea, we establish the law.
2 By whom also we have access by faith into this grace wherein we stand , and rejoice in hope of the glory of God.
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.
20 Well; because of unbelief they were broken off , and thou standest by faith. Be not highminded , but fear :
4 Who art thou that judgest another man's servant? to his own master he standeth or falleth . Yea, he shall be holden up : for God is able to make him stand .