Behold the days come, says YHWH, that I will make a renewed covenant with the House of Yisrael and with the House of Yahudah.

But this is the covenant that I will make with the House of Yisrael after those days, says YHWH, I will put My Torah in their inward parts and in their hearts will I write it, and I will be their Elohim, and they shall be my people 

Jeremiah 31:30 & 32