"We are likely to feel unwelcome in the presence of God if we come with struggles. We feel God's purity and perfection so keenly that everything about us seems unsuitable in his presence. But then we remember that Jesus is 'sympathetic.' He feels with us, not against us. This awareness of Christ's sympathy makes us bold to come. He knows our cry. He tasted our struggle. He bids us come with confidence when we feel our need."
--John Piper, from Fifty Reasons Why Jesus Came to Die