He has explained why he is unwilling to have Christ come to his house, and now he explains why he has sent messengers to Christ instead of coming himself. It is not because he considers it below him to come personally when he has servants who can carry the message for him.
Is there somebody who perhaps doesn’t understand that Christian conversion is needing a complete transformation of your life, and putting life in your soul? You are dependent on what Christ does to make it possible for you to be forgiven, and you didn't understand that true Christianity is a matter of going to Christ, believing in him, praying to him, and from the heavens he carries out this great operation in your life and totally changes you. There are many people in this world who think they are Christians simply because they acknowledge that there was once a historic person named Jesus Christ. They vaguely believe he may have been the Son of God; that's a good start, but it isn't being a Christian. Being a Christian is realising I need to walk with him and know him. I need to be forgiven by him. I'm not worthy to approach him. But how grateful I am that he came down into this world and suffered and died for people like me. I will approach him and go to him and tell him I believe in him. I will tell him that I want my sins washed away. I will tell him I believe he suffered and died for such as me on the cross of Calvary. I will give over my life to him, and I will plead with him to save me, change me, bless me, make himself known to me. If you go to him like that he will hear you. As the centuries go by, right up until the last day when God will call this world to a halt, there will be men, women and young people who will seek the Lord on those terms, and plead with him for conversion and help. If they mean it with all their heart he will never fail them. He will always hear them. So great is the love of Christ that he came and suffered and died to bear away the punishment of sin so that men and women could approach him. This is faith. It is not some great quality of willpower but a burning need, a deep sense of your unworthiness and a trust in Christ as the Saviour.