Jeremiah 9:5; Jeremiah 9:8

Jeremiah 9:5

5 "Everyone deceives his neighbor And does not speak the truth, They have taught their tongue to speak lies; They weary themselves committing iniquity.

Jeremiah 9:8

8 "Their tongue is a deadly arrow; It speaks deceit; With his mouth one speaks peace to his neighbor, But inwardly he sets an ambush for him.