Jesus saith unto them, My meat is to do the will of him that sent me, and to finish his work.  John 4:34

But I have greater witness than that of John: for the works which the Father hath given me to finish, the same works that I do, bear witness of me, that the Father hath sent me.  John 5:36

I have glorified thee on the earth: I have finished the work which thou gavest me to do.  John 17:4

When Jesus therefore had received the vinegar, he said, It is finished: and he bowed his head, and gave up the ghost.  John 19:30

Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God. Hebrews 12:2

But none of these things move me, neither count I my life dear unto myself, so that I might finish my course with joy, and the ministry, which I have received of the Lord Jesus, to testify the gospel of the grace of God.  Acts 20:24