Romans 2:13

2:13 For it is not those who hear the law who are righteous before God, but those who do the law will be declared righteous.

Romans 9:4

9:4 who are Israelites. To them belong the adoption as sons, the glory, the covenants, the giving of the law, the temple worship, and the promises.

Romans 14:10

14:10 But you who eat vegetables only – why do you judge your brother or sister? And you who eat everything – why do you despise your brother or sister? For we will all stand before the judgment seat of God.