'Agreement' in the Bible

Because ye have said, We have made a covenant with death, and with Sheol are we at agreement; when the overflowing scourge shall pass through, it shall not come unto us; for we have made lies our refuge, and under falsehood have we hid ourselves:

And your covenant with death shall be annulled, and your agreement with Sheol shall not stand; when the overflowing scourge shall pass through, then ye shall be trodden down by it.