Colossians 2:2; Colossians 4:8

Colossians 2:2

2 That their hearts might be comforted, being knit together in love, and unto all riches of the full assurance of understanding, to the acknowledgement of the mystery of God, and of the Father, and of Christ;

Colossians 4:8

8 Whom I have sent unto you for the same purpose, that he might know your estate, and comfort your hearts;