Mark 1:38
And he said to them, "Let us go on to the next towns, so I may preach there also; for that is why I have come."
Luke 2:49
And he said to them, "Why did you seek me? Did you not know that I must be in my Father's house?"
Luke 4:18-21
"The Spirit of the Lord is upon me, because he has anointed me to preach the good news to the poor. He has sent me to proclaim release to the captives and recovery of sight to the blind, to set at liberty those who are oppressed,
Luke 4:43
but he said to them, "I must preach the good news of the kingdom of God to the other cities also, because I was sent for this purpose."
John 9:4
we must work the works of him who sent me, while it is day. Night is coming, when no one can work.
John 16:28
I came from the Father and have come into the world; again, I am leaving the world and going to the Father."
John 17:4
I have glorified you on the earth, having finished the work which you have given me to do.
John 17:8
For I have given them the words which you have given me, and they have received them and know in truth that I came from you; and they have believed that you sent me.