²⁰ Brothers and sisters, stop thinking like children.^(A) In regard to evil be infants,^(B) but in your thinking be adults.

³ For the time will come when people will not put up with sound doctrine.^(A) Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear.^{(B) 4} They will turn their ears away from the truth and turn aside to myths.^(C)

¹² In fact, though by this time you ought to be teachers, you need someone to teach you the elementary truths^(A) of God’s word all over again. You need milk, not solid food!^{(B) 13} Anyone who lives on milk, being still an infant,^(C) is not acquainted with the teaching about righteousness. ¹⁴ But solid food is for the mature,^(D) who by constant use have trained themselves to distinguish good from evil.^(E)

¹⁴ Then we will no longer be infants,^(A) tossed back and forth by the waves,^(B) and blown here and there by every wind of teaching and by the cunning and craftiness of people in their deceitful scheming.^(C)