John 15:22-24
22 If I had not come and spoken unto them, they had not had sin: but now they have no cloak for their sin.
23 He that hateth me hateth my Father also.
24 If I had not done among them the works which none other man did, they had not had sin: but now have they both seen and hated both me and my Father.
If you despise the teaching of Christ, then you in turn hate the creator, God. The truth is, Jesus was the perfect sacrifice. He died for our sins. Yet many still hated him. He had performed amazing miracles and yet they hated him because he told them the truth. He did not pat them on the back and tell them it was all okay. No, he told them the truth and did not back down. Sounds like how many act today. Let someone teach the word in truth and see how many get upset with them. If you are one that are hurting feelings with the truth keep it up. You may be hated but you may be the only person they hear it from. Do not stop because someone gets upset.