A leper came to Jesus and pleaded on his knees: ‘If you want to’ he said ‘you can cure me.’ Feeling sorry for him, Jesus stretched out his hand and touched him. ‘Of course I want to!’ he said. ‘Be cured!’ And the leprosy left him at once and he was cured. Jesus immediately sent him away and sternly ordered him, ‘Mind you say nothing to anyone, but go and show yourself to the priest, and make the offering for your healing prescribed by Moses as evidence of your recovery.’ The man went away, but then started talking about it freely and telling the story everywhere, so that Jesus could no longer go openly into any town, but had to stay outside in places where nobody lived. Even so, people from all around would come to him.
Source: Jerusalem Bible
Catechism of the Catholic Church
Christ the physician
1503 Christ’s compassion toward the sick and his many healings of every kind of infirmity are a resplendent sign that “God has visited his people” and that the Kingdom of God is close at hand. Jesus has the power not only to heal, but also to forgive sins; he has come to heal the whole man, soul and body; he is the physician the sick have need of. His compassion toward all who suffer goes so far that he identifies himself with them: “I was sick and you visited me.” His preferential love for the sick has not ceased through the centuries to draw the very special attention of Christians toward all those who suffer in body and soul. It is the source of tireless efforts to comfort them.
1504 Often Jesus asks the sick to believe. He makes use of signs to heal: spittle and the laying on of hands, mud and washing.110 The sick try to touch him, “for power came forth from him and healed them all.” And so in the sacraments Christ continues to “touch” us in order to heal us.
1505 Moved by so much suffering Christ not only allows himself to be touched by the sick, but he makes their miseries his own: “He took our infirmities and bore our diseases.”. But he did not heal all the sick. His healings were signs of the coming of the Kingdom of God. They announced a more radical healing: the victory over sin and death through his Passover. On the cross Christ took upon himself the whole weight of evil and took away the “sin of the world,”. of which illness is only a consequence. By his passion and death on the cross Christ has given a new meaning to suffering: it can henceforth configure us to him and unite us with his redemptive Passion.
For the leader. A psalm of David.
In you, LORD, I take refuge; let me never be put to shame. In your justice deliver me;
incline your ear to me; make haste to rescue me! Be my rock of refuge, a stronghold to save me.
You are my rock and my fortress; for your name’s sake lead and guide me.
Free me from the net they have set for me, for you are my refuge.
Into your hands I commend my spirit; you will redeem me, LORD, faithful God.
You hate those who serve worthless idols, but I trust in the LORD.
I will rejoice and be glad in your love, once you have seen my misery, observed my distress.
You will not abandon me into enemy hands, but will set my feet in a free and open space.
Be gracious to me, LORD, for I am in distress; with grief my eyes are wasted, my soul and body spent.
My life is worn out by sorrow, my years by sighing. My strength fails in affliction; my bones are consumed.
To all my foes I am a thing of scorn, to my neighbors, a dreaded sight, a horror to my friends. When they see me in the street, they quickly shy away.
I am forgotten, out of mind like the dead; I am like a shattered dish.
I hear the whispers of the crowd; terrors are all around me. They conspire against me; they plot to take my life.
But I trust in you, LORD; I say, “You are my God.”
My times are in your hands; rescue me from my enemies, from the hands of my pursuers.
Let your face shine on your servant; save me in your kindness.
Do not let me be put to shame, for I have called to you, LORD. Put the wicked to shame; reduce them to silence in Sheol.
Strike dumb their lying lips, proud lips that attack the just in contempt and scorn.
How great is your goodness, Lord, stored up for those who fear you. You display it for those who trust you, in the sight of all the people.
You hide them in the shelter of your presence, safe from scheming enemies. You keep them in your abode, safe from plotting tongues.
Blessed be the LORD, who has shown me wondrous love, and been for me a city most secure.
Once I said in my anguish, “I am shut out from your sight.” Yet you heard my plea, when I cried out to you.
Love the LORD, all you faithful. The LORD protects the loyal, but repays the arrogant in full.
Be strong and take heart, all you who hope in the LORD.
Source: The New American Bible