If we have resisted the missionary dimension of the church’s life, or dismissed it as if it were dispensable, or patronized it reluctantly with a few perfunctory prayers and grudging coins, or become preoccupied with our own narrow-minded, parochial concerns, we need to repent, that is, change our mind and attitude.
Do we profess to believe in God? He’s a missionary God.
Do we say we are committed to Christ? He’s a missionary Christ.
Do we claim to be filled with the Spirit? He’s a missionary Spirit.
Do we delight in belonging to the church? It’s a missionary society.
Do we hope to go heaven when we die? It’s a heaven filled with the fruits of the missionary enterprise.
It is not possible to avoid these things.