Jeremiah 31:36-40

36“Only if these decrees vanish from my sight,” declares the Lord, “will Israel ever cease being a nation before me.” 37This is what the Lord says: “Only if the heavens above can be measured and the foundations of the earth below be searched out will I reject all the descendants of Israel because of all they have done,” declares the Lord. 38“The days are coming,” declares the Lord, “when this city will be rebuilt for me from the Tower of Hananel to the Corner Gate. 39The measuring line will stretch from there straight to the hill of Gareb and then turn to Goah. 40The 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. The city will never again be uprooted or demolished.”