Contradiction with Ecclesiastes 12:12
1 Timothy 4:13 encourages reading, while Ecclesiastes 12:12 warns of the weariness from much study.
Ecclesiastes 12:12: And further, by these, my son, be admonished: of making many books [there is] no end; and much study [is] a weariness of the flesh. [study: or, reading]
Contradiction with Matthew 6:7
1 Timothy 4:13 emphasizes exhortation, whereas Matthew 6:7 cautions against vain repetitions in speech.
Matthew 6:7: But when ye pray, use not vain repetitions, as the heathen [do]: for they think that they shall be heard for their much speaking.
Contradiction with James 1:22
1 Timothy 4:13 focuses on reading and doctrine, while James 1:22 highlights doing and not just hearing the word.
James 1:22: But be ye doers of the word, and not hearers only, deceiving your own selves.
Contradiction with 2 Corinthians 3:6
1 Timothy 4:13 stresses doctrine, yet 2 Corinthians 3:6 emphasizes the spirit over the letter.
2 Corinthians 3:6: Who also hath made us able ministers of the new testament; not of the letter, but of the spirit: for the letter killeth, but the spirit giveth life. [giveth life: or, quickeneth]
Contradiction with Matthew 15:9
1 Timothy 4:13 promotes adherence to doctrine, whereas Matthew 15:9 critiques teachings based solely on human commandments.
Matthew 15:9: But in vain they do worship me, teaching [for] doctrines the commandments of men.