Metropolitan Anthony Bloom offers us some thoughts about how we can be a Christian even if we are imperfect. His thinking applies to anything we do as Christians such as prayer and fasting. We fail if we hold to a black and white, all or nothing thinking. We can see Christ and still fall short of what we are to be – yet we can persist in following Him. We are to thirst for righteousness even if our desire is not slaked.
“And so, there is a tension between the absoluteness of the vision–the perfect and only true Man, Christ–and the imperfect creatures that we are. In what way then can we say that we relate to Christ? I think we relate to Christ if we are open to his action; we relate to Christ if we long for him; we relate to Christ if we are in motion towards him.
And this is a very important thing. There is a passage in the writings of Saint Tikhon of Zadonsk, who says, we do not reach the Kingdom of God from victory to victory; more often from defeat to defeat. But, he says, it is those people–who after each defeat, instead of sitting down to bewail their misery, stand up and walk–that arrive.
And this a tension in which we all find ourselves. Unless we have a vision of the absolute, we cannot tend towards it. At the same time we must not despair of what we are, because we cannot judge our own condition; we can judge only one thing: the degree to which we long for fulfillment, the degree to which we long to be worthy of God, worthy of love, worthy of compassion–and worthy not because of any achievement of ours, but because of the longing, the hunger, and the trust that we can give to the Lord.” (Churchianity vs. Christianity, p. 41, 43)