Joy, not grit, is the hallmark of holy obedience. We need to be light-hearted in what we do to avoid taking ourselves too seriously. It is a cheerful revolt against self and pride.
Nothing disciplines the inordinate desires of the flesh like service, and nothing transforms the desires of the flesh like serving in hiddenness. The flesh whines against service but screams against hidden service. It strains and pulls for honour and recognition. It will devise subtle, religiously acceptable means to call attention to the service rendered. If we stoutly refuse to give in to this lust of the flesh, we crucify it. Every time we crucify the flesh, we crucify our pride and arrogance.
But if we know that the people of God are first a fellowship of sinners, we are freed to hear the unconditional call of God's love and to confess our needs openly before our brothers and sisters. The fear and pride that clings to us like barnacles cling to others also. In acts of mutual confession we release the power that heals. Our humanity is no longer denied, but transformed.
Pride is one of the socially acceptable sins in some corners of the evangelical culture. Its just straight-out ego gratification - how important I am; whether my name gets on the building or on the TV program or in the magazine article.