Jeremiah 31:33-34 English Standard Version Anglicised (ESVUK)
33 But this is the covenant that I will make with the house of Israel after those days, declares the Lord: I will put my law within them, and I will write it on their hearts. And I will be their God, and they shall be my people. 34 And no longer shall each one teach his neighbour and each his brother, saying, ‘Know the Lord’, for they shall all know me, from the least of them to the greatest, declares the Lord. For I will forgive their iniquity, and I will remember their sin no more.”
Romans 2:6-16 English Standard Version Anglicised (ESVUK)
6 He will render to each one according to his works: 7 to those who by patience in well-doing seek for glory and honour and immortality, he will give eternal life; 8 but for those who are self-seeking[a] and do not obey the truth, but obey unrighteousness, there will be wrath and fury. 9 There will be tribulation and distress for every human being who does evil, the Jew first and also the Greek, 10 but glory and honour and peace for everyone who does good, the Jew first and also the Greek. 11 For God shows no partiality.
God's Judgement and the Law
12 For all who have sinned without the law will also perish without the law, and all who have sinned under the law will be judged by the law. 13 For it is not the hearers of the law who are righteous before God, but the doers of the law who will be justified. 14 For when Gentiles, who do not have the law, by nature do what the law requires, they are a law to themselves, even though they do not have the law. 15 They show that the work of the law is written on their hearts, while their conscience also bears witness, and their conflicting thoughts accuse or even excuse them 16 on that day when, according to my gospel, God judges the secrets of men by Christ Jesus.