First Reading 1 JOHN 5:5-13
5Who is it that overcomes the world but he who believes that Jesus is the Son of God? 6This is he who came by water and blood, Jesus Christ, not with the water only but with the water and the blood. 7And the Spirit is the witness, because the Spirit is the truth. 8There are three witnesses, the Spirit, the water, and the blood; and these three agree. 9If we receive the testimony of men, the testimony of God is greater; for this is the testimony of God that he has borne witness to his Son. 10He who believes in the Son of God has the testimony in himself. He who does not believe God has made him a liar, because he has not believed in the testimony that God has borne to his Son. 11And this is the testimony, that God gave us eternal life, and this life is in his Son. 12He who has the Son has life; he who has not the Son of God has not life. 13I write this to you who believe in the name of the Son of God, that you may know that you have eternal life.
Responsorial Psalm PSALMS 147:12-15, 19-20
12Praise the LORD, O Jerusalem! Praise your God, O Zion! 13For he strengthens the bars of your gates; he blesses your sons within you. 14He makes peace in your borders; he fills you with the finest of the wheat. 15He sends forth his command to the earth; his word runs swiftly. 19He declares his word to Jacob, his statutes and ordinances to Israel. 20He has not dealt thus with any other nation; they do not know his ordinances. Praise the LORD!
Gospel LUKE 5:12-16
12While he was in one of the cities, there came a man full of leprosy; and when he saw Jesus, he fell on his face and besought him, “Lord, if you will, you can make me clean.” 13And he stretched out his hand, and touched him, saying, “I will; be clean.” And immediately the leprosy left him. 14And he charged him to tell no one; but “go and show yourself to the priest, and make an offering for your cleansing, as Moses commanded, for a proof to the people.” 15But so much the more the report went abroad concerning him; and great multitudes gathered to hear and to be healed of their infirmities. 16But he withdrew to the wilderness and prayed.