Romans 2:17
"Behold, thou art called a Jew, and restest in the law, and makest thy boast of God," - Romans 2:17 KJV
Romans 2:23
"Thou that makest thy boast of the law, through breaking the law dishonourest thou God" - Romans 2:23 KJV
Psalms 49:6
"They that trust in their wealth, and boast themselves in the multitude of their riches;" - Psalms 49:6 KJV
Romans 3:27
"Where is boasting then? It is excluded. By what law? of works? Nay: but by the law of faith" - Romans 3:27 KJV
Psalms 52:1
"Why boastest thou thyself in mischief, O mighty man? the goodness of God endureth continually" - Psalms 52:1 KJV