Charles Spurgeon, from The Pastor in Prayer:
Heal us, Emanuel! Here we are, needing that healing. Good Physician, here is scope for Thee; come and manifest Thy healing power! There are many of us who have looked unto Jesus and are lightened, but we do confess that our faith was the gift of God. We had never looked with these blear eyes of ours to that dear cross, unless first the heavenly light had shone, and the heavenly finger had taken the thick scales away.
We trace therefore our faith to that same God who gave us life, and we ask now that we may have more of it. Lord, maintain the faith Thou hast created; strengthen it, let it be more and more simple. Deliver us from any sort of reliance upon ourselves, whatever shape that reliance might take, and let our faith in Thee become more childlike every day that we live; for, O dear Saviour, there is room for the greatest faith to be exercised upon Thy blessed person and work.
O God, the Most High and All-sufficient, there is room for the greatest confidence in Thee. O Divine Paraclete, the Holy Ghost, there is now sufficient room for the fullest faith in Thine operations. Grant us this faith. Oh, work it in us now, while, at the same time, we do confess that if we have it not, it is our shame and sin. We make no excuse for unbelief, but confess it with detestation of it, that we should ever have doubted the truthful, the mighty, the faithful God. Yet, Lord, we shall fall into the like sin again, unless the grace that makes us know it to be sin shall help us to avoid it.