Jesus gave them this answer: “Very truly I tell you, the Son can do nothing by himself; he can do only what he sees his Father doing, because whatever the Father does the Son also does. 20 For the Father loves the Son and shows him all he does. Yes, and he will show him even greater works than these, so that you will be amazed. (John 5:19-20)
Everything that Jesus did came from the Father. If you disagree with anything Jesus did, then you disagree with God.
Jesus is the only one who perfectly does the will of the Father. All other prophets sin some times. Jesus is our only perfect role-model.