The days are coming

Jeremiah 31:23-40
Instead, everyone will die for their own sins; whoever eats sour grapes - their own teeth will be set on edge.
The days are coming, declares the Lord, when I will make a new covenant with the people of Israel and with the people of Judah.
This is the covenant I will make with the people of Israel after that time, declares the Lord. "I will put my law in their minds and write it on their hearts. I will be their God, and they will be my people"
The days are coming "when this city will be rebuilt for me from the Tower of Hannel to the Corner Gate. The whole valley where dead bodies and ashes are thrown, and all the terraces out to the Kidron Valley on the east as far as the corner of the Horse Gate, will be holy to the Lord.
And a new covenant will replace the old one made at Sinai, which they have broken. This time God will remake them from within, giving them the power to do his will.
It is the Holy Spirit's work, through Christ to 'write God's laws' on the hearts of all believers.
Why?
God made a new covenant through Jesus Christ, old old was broken, new one will be write on heart of each believer. It is the work of Holy Spirit, it is the gift of Christ to us.
The days are coming, the salvation to all people are coming, turn heart to the Christ and believe in his name. This is the good news to all men on the earth.
Everyone has to bear his own sin, for what they have done, not excuse not escape to the judgment of that Day before the Lord.
How?
Fear the Lord and honor his holy name. God is my hope and my strength and my way.