What could be better than having Jesus around? According to Him, it is better for us to have the Holy Spirit around:
“But now I am going away to Him who sent Me, and not one of you asks Me, ‘Where are You going?’ Yet, because I have spoken these things to you, sorrow has filled your heart. Nevertheless, I am telling you the truth. It is for your benefit that I go away, because if I don’t go away the Counselor will not come to you. If I go, I will send Him to you. When He comes, He will convict the world about sin, righteousness, and judgment: about sin, because they do not believe in Me; about righteousness, because I am going to the Father and you will no longer see Me; and about judgment, because the ruler of this world has been judged.
Having the Spirit among and in us is what makes our ministry in the earth possible. It is how we will know our God so well that we will reveal to the angels and demons more about His wisdom than they know from their experiences with Him: