'Covenant' in the Bible

As for you also, because of the blood of My covenant with you [My chosen people, the covenant that was sealed with blood]I have freed your prisoners from the waterless pit.

I took my staff, Favor, and broke it in pieces, breaking the covenant which I had made with all the peoples.

So the covenant was broken on that day, and thus the most wretched of the flock who were watching me realized that it was the word of the Lord.