Psalm 78:36 in the World English Bible
But they flattered him with their mouth, and lied to him with their tongue.
Context
35 And they remembered that God was their rock, and the high God their redeemer.
36 Nevertheless they did flatter him with their mouth, and they lied unto him with their tongues.
37 For their heart was not right with him, neither were they stedfast in his covenant.