Psalms 78: 1 - 2, 34 - 38
1 Give ear, O my people, to my teaching; incline your ears to the words of my mouth!
2 I will open my mouth in a parable; I will utter dark sayings from of old,
34 When he slew them, they sought for him; they repented and sought God earnestly.
35 They remembered that God was their rock, the Most High God their redeemer.
36 But they flattered him with their mouths; they lied to him with their tongues.
37 Their heart was not steadfast toward him; they were not true to his covenant.
38 Yet he, being compassionate, forgave their iniquity, and did not destroy them; he restrained his anger often, and did not stir up all his wrath.

EWTN