Psalm 78:10

“But what that is which he saith, “they have been turned back in the day of war,” the following words do teach, wherein he hath most clearly explained this: “they have not kept,” he saith, “the testament of God, and in His law they would not walk” (ver. 10).” — the author cites it

“David also says of them, “A perverse and provoking race; a race which set not their heart aright, and whose spirit was not faithful with God: they kept not the covenant of God, and would not walk in His law.”” — editor's note: Ps. lxxviii. 8, 10.