Romans 1:9

1:9 For God, whom I serve in my spirit by preaching the gospel of his Son, is my witness that I continually remember you

Romans 2:16

2:16 on the day when God will judge the secrets of human hearts, according to my gospel through Christ Jesus.

Romans 4:14

4:14 For if they become heirs by the law, faith is empty and the promise is nullified.

Romans 6:17

6:17 But thanks be to God that though you were slaves to sin, you obeyed from the heart that pattern of teaching you were entrusted to,

Romans 10:5

10:5 For Moses writes about the righteousness that is by the law: “The one who does these things will live by them.”