Colossians 1:25

1:25 I became a servant of the church according to the stewardship from God – given to me for you – in order to complete the word of God,

Colossians 2:23

2:23 Even though they have the appearance of wisdom with their self-imposed worship and false humility achieved by an unsparing treatment of the body – a wisdom with no true value – they in reality result in fleshly indulgence.