The following John Owen remark aptly describes the disposition of true worshippers.
“Here lies encouragement to them upon a spiritual account, as to the state of things between God and their own souls. They have discoveries made unto them of the glory, majesty, and holiness of God. They know that he is “a consuming fire;”–they have visions of his excellencies, which the world is not acquainted with. They are also sensible of their own poverty, wretchedness, sin, weakness,–how unfit, how unable to approach unto him, or to have to do with him in his holy worship;–they are ashamed of their own prayers and supplications, and could oftentimes, when they are gone through, wish them undone again, considering how unanswerable they are to the greatness and holiness of God. In this condition there is a plentiful relief tendered to faith from the consideration of this High Priest.”
John Owen, “The Nature and Beauty of Gospel Worship“