Ezekiel 33:31,32
And they come to you as the people comes, and they sit before you as my people, and they hear your words, but they will not do them: for with their mouth they show much love, but their heart goes after their covetousness.
Torrey's Topical Textbook—AKJV

Matthew 23:3
All therefore whatever they bid you observe, that observe and do; but do not you after their works: for they say, and do not.
Torrey's Topical Textbook—AKJV

Romans 2:17-23
Behold, you are called a Jew, and rest in the law, and make your boast of God,
Torrey's Topical Textbook—AKJV