Mark 1:38
And he said unto them, Let us go into the neighbouring towns, that I may preach there also; for unto this purpose came I forth.
Luke 2:49
And he said unto them, Wherefore did ye seek me? did you not know, that I must be occupied with my Father's affairs?
Luke 4:18-21
"The spirit of the Lord is upon me, for the work whereunto he hath anointed me; he hath sent me to preach glad tidings to the poor; to heal the contrite in heart; to proclaim liberty to the captives; and restore sight to the blind; to send forth the bruised free from bonds;
Luke 4:43
But he said unto them, I must preach the glad tidings of the kingdom of heaven in other cities also: for on this service am I sent.
John 9:4
I must work the works of him that sent me, while it is day: the night is coming, when no man can work.
John 16:28
I came out from the Father, and am come into the world: again, I am leaving the world, and going to the Father.
John 17:4
I have glorified thee upon earth: I have completed the work which thou gavest me to perform.
John 17:8
For the declarations which thou gavest to me I have delivered to them; and they have received them, and have known assuredly that I came out from thee, and they have believed that thou hast sent me.