⁴ he is ^(A)conceited and understands nothing; but he ^[a]has a sick craving for ^(B)controversial questions and ^(C)disputes about words, from which come envy, strife, abusive language, evil suspicions,

²³ But refuse foolish and ignorant ^(A)speculations, knowing that they ^(B)produce ^[a]quarrels.

⁹ But ^(A)avoid ^(B)foolish controversies and ^(C)genealogies and strife and ^(D)disputes about the Law, for they are ^(E)useless and worthless.