Beloved: Who indeed is the victor over the world but the one who believes that Jesus is the Son of God? This is the one who came through water and Blood, Jesus Christ, not by water alone, but by water and Blood.
The Spirit is the one who testifies,
and the Spirit is truth.
So there are three who testify,
the Spirit, the water, and the Blood,
and the three are of one accord.
If we accept human testimony,
the testimony of God is surely greater.
Now the testimony of God is this,
that he has testified on behalf of his Son.
Whoever believes in the Son of God
has this testimony within himself.
Whoever does not believe God has made him a liar
by not believing the testimony God has given about his Son.
And this is the testimony:
God gave us eternal life,
and this life is in his Son.
Whoever possesses the Son has life;
whoever does not possess the Son of God does not have life.
I write these things to you so that you may know that you have eternal life, you who believe in the name of the Son of God.
O praise the Lord, Jerusalem!
Zion, praise your God!
He has strengthened the bars of your gates,
he has blessed the children within you. (R./)
He established peace on your borders,
he feeds you with finest wheat.
He sends out his word to the earth
and swiftly runs his command. (R./)
He makes his word known to Jacob,
to Israel his laws and decrees.
He has not dealt thus with other nations;
he has not taught them his decrees. (R./)
It happened that there was a man full of leprosy in one of the towns where Jesus was; and when he saw Jesus, he fell prostrate, pleaded with him, and said, "Lord, if you wish, you can make me clean." Jesus stretched out his hand, touched him, and said, "I do will it. Be made clean." And the leprosy left him immediately.
Then he ordered him not to tell anyone, but "Go, show yourself to the priest and offer for your cleansing what Moses prescribed; that will be proof for them." The report about him spread all the more, and great crowds assembled to listen to him and to be cured of their ailments, but he would withdraw to deserted places to pray.
It is worth dwelling on some details in our Gospel for today. After calling some fishermen to follow him, Jesus showed them what it means to be fishers of men. The people he sent them out to "catch" or engage with his message were not the rich and the influential, but primarily the poor and the neglected. Tax collectors, prostitutes, Gentiles, and thieves were drawn to Jesus, for they experienced him as encouraging their dignity and not condemning them. In today's story, Jesus reaches out one of the most rejected groups of all, people suffering from the awful disease of leprosy. This account is meant to show us how the mission of Jesus was carried out. He wanted to do exactly what he had said in the Synagogue in Nazareth, to heal, mend, restore, and set free.
"In one of the towns" - Luke does not specify where, but presumably in Galilee - Jesus meets someone who should not be there, for a person with leprosy should have stayed far away from other people. To avoid infecting others, lepers had to live outside the town, and cry "Unclean! Unclean!" if anyone approached (Lev 13:45). They were "untouchables", despised, forsaken, judged and condemned.
Maybe the man came searching for Jesus, and when he saw him he fell down, with a heartfelt request, "Lord, if You are willing, You can make me clean." How did he recognize Jesus? Perhaps, as the crowds gave way before the leper, Jesus did not move out of the way, but let the diseased man come right up to him. He never doubted the ability of Jesus to heal him. His request is similar to that of Naaman who asked the prophet Elijah to cleanse him of his leprosy.
Before replying, Jesus put out his hand and touched the man. This would have shocked both the leper and the disciples, for rabbis and priests in particular had to carefully avoid lepers, so as not to become ceremonially unclean. But such a shocking action was necessary for Jesus to show acceptance and compassion to one who had not received such love in a long time. This kind of "pastoral" risk-taking shows what is needed to be a fisher of men.