Romans 8:

What then shall we say to these things? If God is for us, who is against us? (Romans 8:31, NASB)

Commentary:

Rom. 8:31–39 Paul closes his teaching about the believer’s security in Christ with a crescendo of questions and answers for the concerns his readers might still have. The result is an almost poetic expression of praise for God’s grace in bringing salvation to completion for all who are chosen and believe—a hymn of security.