It might be worth checking what the original Greek meant. Here are some other translations of 1 Timothy 6:3,4:
Keep on teaching these things and giving these exhortations. 3 If any man teaches other doctrine and does not assent to healthful words, those of our Lord Jesus Christ, nor to the teaching that accords with godly devotion, 4 he is puffed up [with pride], not understanding anything, but being mentally diseased over questionings and debates 5 violent disputes about trifles on the part of men corrupted in mind and despoiled of the truth, thinking that godly devotion is a means of gain.
1 Timothy 6:2-4
New International Version (NIV)
3 If anyone teaches otherwise and does not agree to the sound instruction of our Lord Jesus Christ and to godly teaching, 4 they are conceited and understand nothing. They have an unhealthy interest in controversies and quarrels about words that result in envy, strife, malicious talk, evil suspicions
1 Timothy 6:2-4
The Message (MSG)
2-5 These are the things I want you to teach and preach. If you have leaders there who teach otherwise, who refuse the solid words of our Master Jesus and this godly instruction, tag them for what they are: ignorant windbags who infect the air with germs of envy, controversy, bad-mouthing, suspicious rumors. Eventually there's an epidemic of backstabbing, and truth is but a distant memory. They think religion is a way to make a fast buck.
1 Timothy 6:2-4
New King James Version (NKJV)
3 If anyone teaches otherwise and does not consent to wholesome words, even the words of our Lord Jesus Christ, and to the doctrine which accords with godliness, 4 he is proud, knowing nothing, but is obsessed with disputes and arguments over words, from which come envy, strife, reviling, evil suspicions,
1 Timothy 6:2-4
Amplified Bible (AMP)
3 But if anyone teaches otherwise and does not [a] assent to the sound and wholesome messages of our Lord Jesus Christ (the Messiah) and the teaching which is in agreement with godliness (piety toward God), 4 He is puffed up with pride and stupefied with conceit, [although he is] woefully ignorant. He has a [b] morbid fondness for controversy and disputes and strife about words, which result in (produce) envy and jealousy, quarrels and dissension, abuse and insults and slander, and base suspicions,
Footnotes:
- 1 Timothy 6:3 Marvin Vincent, Word Studies.
- 1 Timothy 6:4 Joseph Thayer, A Greek-English Lexicon of the New Testament.