You have poured out your heart like Hannah of old, speaking to the Lord in the depth of your anguish for your son, and that is well. But now hear this: do not let your soul be troubled, for the Master told us long ago that in this world we would have tribulation, yet nothing shall shake His promises. The affliction of your son's lungs, the harsh medicine, the sleepless nights, these are the very things He spoke of, and they cannot break through the wall of hope laid around you in the Gospel. You are pressed on every side, but take courage: you are not straitened. Perplexed, perhaps, but never unto despair. Why? Because the treasure of life and faith is poured into an earthen vessel, and when that vessel is battered, it only shows the power belongs to God and not to us.
You ask for swift deliverance, and who would not? Yet consider how Thomas was not visited right away, but after eight days, so that the waiting might kindle a fiercer desire and make his faith burn brighter when at last he saw. This delay with your son, the slow working of the physicians, the long hours at the bedside, these are not a denial but a sharpening of your soul's cry. The tree that falls to a single blow was first weakened by ten silent strokes; the root knows the work being done though the eye sees nothing. So too your repeated prayers, your vigil by his side, the Psalms you whisper there in the quiet, they are not fruitless, even if relief seems distant. The profit of the Scriptures, the sung hymn in the heart, these are charms from the Spirit that can sustain you even in the theatre of your present trial. Sing to God in your heart with grace, even in the hospital corridor, no one hearing but Him. Moses cried out in thought alone, and God heard that silent voice. Your own inward cry, "Why is this happening?" "How long, O Lord?", is carried to the throne just as truly as the spoken word.
You must also guard against that heavy dullness which settles upon a soul that hears but does not fully trust. Do not become slothful in hope, as if the affliction would never end. That future moment when either healing comes or a greater grace to bear it is granted, that moment is not yet yours, so you are not yet responsible for its outcome. Your task is to stay watchful, to refuse the coldness that once came over a blood-thirsty woman at a banquet who felt nothing at a severed head. Do not let the frightening sight of your son's struggle turn your heart to stone; let it rather, by the very sight, send you running to the Physician of souls.
And note this marvel: you ask the Father in the name of the Son, and that is a single prayer, for all that belongs to the Father is the Son's, and all that is the Son's is the Father's. There is no division in the Godhead. The Lord Jesus who healed the lung and the breath of every sufferer in Galilee is the same Lord whose Spirit now beseeches the Father with groanings that cannot be uttered. Your request for the doctors' wisdom, for the easing of the lungs, for the removal of harmful side effects, all of it is taken up into that perfect prayer. The diligent care you show, the haste with which you run to every remedy, these are like Paul sending Epaphroditus speedily to relieve heaviness; love moves with urgency. God sees that love, and He does not despise the tears of a mother.
What awaits your son, whether in this life or the next, is hidden for now. But this we know: the momentary affliction is working a far more exceeding and eternal weight of glory. Do not fix your gaze only on the visible, which is passing away. Look to the things unseen, for the hope that is seen is not hope at all. The day will come when lungs will breathe the air of the heavenly country, untouched by medicine's sting. Until then, stand fast, let not your hope be broken, and believe that the same God who permitted this storm will give both the endurance and, in His good time, the deliverance.