Romans 2:15

2:15 They show that the work of the law is written in their hearts, as their conscience bears witness and their conflicting thoughts accuse or else defend them,

Romans 9:33

9:33 just as it is written,

“Look, I am laying in Zion a stone that will cause people to stumble

and a rock that will make them fall,

yet the one who believes in him will not be put to shame.”

Romans 11:22

11:22 Notice therefore the kindness and harshness of God – harshness toward those who have fallen, but God’s kindness toward you, provided you continue in his kindness; otherwise you also will be cut off.

Romans 15:30

15:30 Now I urge you, brothers and sisters, through our Lord Jesus Christ and through the love of the Spirit, to join fervently with me in prayer to God on my behalf.