2 Corinthians 8:6; 2 Corinthians 8:16-17

6 So we urged Titus, since he had earlier made a beginning, to bring also to completion this act of grace on your part.
16 I thank God, who put into the heart of Titus the same concern I have for you. 17 For Titus not only welcomed our appeal, but he is coming to you with much enthusiasm and on his own initiative.