James 3:1 says,
Be not many of you teachers, my brethren, knowing that we shall receive heavier judgment.
From what I infer from this is that the pursuit of knowledge and then teaching such knowledge puts you in a situation of stricter judgement by God? And if this is correct is it because when it comes to teaching others we are attempting to spread knowledge and if we teach something that is false or incorrect we may cause someone to learn something incorrect which would cause that person also teach something incorrect or not have the proper understanding.
Am I making any sense?