Christians ought not be afraid of praying to be worthy to stand before the Son of man it is right and proper to pray for grace and to pray for help to live a good and godly life.
The way we, the Orthodox, approach this matter is to ask that we be accounted worthy, knowing our sinfulness... I mean, we are such pathetically fallen people in this life... So we do not pray to BE worthy, but to be accounted worthy, even in our sinfulness... And this accounting is not based on our actual worthiness, but on our willingness and desire to turn from evil and to turn toward God...
You see, the problem with worthiness is pride, and pride is so inescapable if we somehos think we actually, in this fallen life and in these evil times, are actually worthy of God... For as the Psalmist wrote: "For in Thy Sight shall no man be justified..." Hence our Metropolitan carefully instructs us that the greatest Glory of the Christian is when his face is in the dirt at the feet of his enemies about to kill him... There is no higher than low, you see...
So that in our obedience to Christ, we do not become worthy of Christ at all, but seek in that obedience to be accounted worthy, by prayer and supplication, to stand before Christ... And in this struggle, we pray without ceasing in every time in which we find ourselves - Not that we become worthy, but that God will account us worthy, but even better, as the text presents here, to be accounted kata-axios, according to worthiness... You see, we act as if worthy in the pathetic ways that we are able to manage to do, in order that we be accounted worthy, and this in virtue of our desire to be worthy, expressed in actions that imitate Christ, the only one worthy, into Whom we are Baptized...
And it is in this that the Orthodox part communion with all, because we treasure humility in obedience to Christ, and eschew worthiness in His Sight... By judging ourselves, we seek to avoid the Judgement to Come... By forgiving others, we seek God's forgiveness of ourselves... We cannot, you see, justify ourselves, for it is God Who Justifies us... And we cannot glorify ourselves, imagining we are somehow worthy, because it is God Who Glorifies... We can move in the Glory of God, but we cannot claim it, except to our destruction...
So we walk that narrow and afflicted path of embracing the sufferings of this fallen life for the sake of the Kingdom of Heaven... "In the world, you will find tribulation, but the Peace I Give to you is not of this world..." Nor is this Peace given except one turn from the world, eg from creation, and turn to God, eg the Creator of creation... By doing this, we will be accounted worthy, although in fact unworthy, by God, and take up our habitation in His Heavenly Kingdom while yet on this earth, in an earnest, as unworthy, yet an earnest nonetheless...
And that earnest is what made Moses a God to Pharoah...
Actual worthiness comes in the Age to Come...
And then, it will not be an issue...
Nor will it be claimed as a possession...
Arsenios