most notably

And I will give you a new heart, and a new spirit I will put within you. And I will remove the heart of stone from your flesh and give you a heart of flesh. And I will put my Spirit within you, and cause you to walk in my statutes and be careful to obey my rules” (Ezekiel 36:22-27)

Hebrews 8:10 ESV
10 For this is the covenant that I will make with the house of Israel after those days, declares the Lord: I will put my laws into their minds, and write them on their hearts, and I will be their God, and they shall be my people.
The New Covenant Jeremiah 31:31-34
31 “Behold, the days are coming, declares the Lord, when I will make a new covenant with the house of Israel and the house of Judah, 32 not like the covenant that I made with their fathers on the day when I took them by the hand to bring them out of the land of Egypt, my covenant that they broke, though I was their husband, declares the Lord. 33 For 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 neighbor 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.”
2 Corinthians 3:3
3 And you show that you are a letter from Christ delivered by us, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.[a]

Psalm 51:10 ESV
Create in me a clean heart, O God, and renew a right spirit within me.

Hebrews 10:16 ESV
“This is the covenant that I will make with them after those days, declares the Lord: I will put my laws on their hearts, and write them on their minds,”

your comment resonate with me but too tldr..

i like to add something

if u are saved, u will not have any desire to sin

if u hv no desire to do something, will u still do it? same thing applies with sin

like watching porn, if u under grace u lack the desire to watch it anymore

i said that bcoz i was porn addict, but now no more (for years edi still no desire..)

if u under law, u will still desire to watch porn and will fall into sin

so the law become your curse or stumbling block