'Treachery' in the Bible

From the ends of the earth we hear songs of praise: "Glory to the Righteous One!' "But I say, "I am pining away, I'm pining away. How terrible things are for me! For treacherous people betray treacherous people are betraying with treachery!'"

For you said, “We have cut a deal with Death,and we have made an agreement with Sheol;when the overwhelming scourge passes through,it will not touch us,because we have made falsehood our refugeand have hidden behind treachery.”

they've rebelled in treachery against the LORD, and are turning away from following our God; and they've spoken oppression and revolt, and are conceiving lying words from the heart.