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

6 So that we desired Titus, that as he had begun, so he would also finish in you the same grace also.
16 But thanks [be] to God, who put the same earnest care into the heart of Titus for you. 17 For indeed he accepted the exhortation; but being more forward, of his own accord he went to you.