Go home: your son will live
Jesus left Samaria for Galilee. He himself had declared that there is no respect for a prophet in his own country, but on his arrival the Galileans received him well, having seen all that he had done at Jerusalem during the festival which they too had attended.
He went again to Cana in Galilee, where he had changed the water into wine. Now there was a court official there whose son was ill at Capernaum and, hearing that Jesus had arrived in Galilee from Judaea, he went and asked him to come and cure his son as he was at the point of death. Jesus said, ‘So you will not believe unless you see signs and portents!’ ‘Sir,’ answered the official ‘come down before my child dies.’ ‘Go home,’ said Jesus ‘your son will live.’ The man believed what Jesus had said and started on his way; and while he was still on the journey back his servants met him with the news that his boy was alive. He asked them when the boy had begun to recover. ‘The fever left him yesterday’ they said ‘at the seventh hour.’ The father realised that this was exactly the time when Jesus had said, ‘Your son will live’; and he and all his household believed.
This was the second sign given by Jesus, on his return from Judaea to Galilee.
Source: Jerusalem Bible
Catechism of the Catholic Church
The proclamation of the kingdom of God
543 Everyone is called to enter the kingdom. First announced to the children of Israel, this messianic kingdom is intended to accept men of all nations. To enter it, one must first accept Jesus’ word:
The word of the Lord is compared to a seed which is sown in a field; those who hear it with faith and are numbered among the little flock of Christ have truly received the kingdom. Then, by its own power, the seed sprouts and grows until the harvest.
544 The kingdom belongs to the poor and lowly, which means those who have accepted it with humble hearts. Jesus is sent to “preach good news to the poor”; he declares them blessed, for “theirs is the kingdom of heaven.” To them – the “little ones” the Father is pleased to reveal what remains hidden from the wise and the learned. Jesus shares the life of the poor, from the cradle to the cross; he experiences hunger, thirst and privation. Jesus identifies himself with the poor of every kind and makes active love toward them the condition for entering his kingdom.
545 Jesus invites sinners to the table of the kingdom: “I came not to call the righteous, but sinners.” He invites them to that conversion without which one cannot enter the kingdom, but shows them in word and deed his Father’s boundless mercy for them and the vast “joy in heaven over one sinner who repents”. The supreme proof of his love will be the sacrifice of his own life “for the forgiveness of sins”.
546 Jesus’ invitation to enter his kingdom comes in the form of parables, a characteristic feature of his teaching. Through his parables he invites people to the feast of the kingdom, but he also asks for a radical choice: to gain the kingdom, one must give everything. Words are not enough, deeds are required. The parables are like mirrors for man: will he be hard soil or good earth for the word? What use has he made of the talents he has received? Jesus and the presence of the kingdom in this world are secretly at the heart of the parables. One must enter the kingdom, that is, become a disciple of Christ, in order to “know the secrets of the kingdom of heaven”. For those who stay “outside”, everything remains enigmatic.
A psalm of David. Give to the LORD, you heavenly beings, give to the LORD glory and might;
Give to the LORD the glory due God’s name. Bow down before the LORD’S holy splendor!
The voice of the LORD is over the waters; the God of glory thunders, the LORD, over the mighty waters.
The voice of the LORD is power; the voice of the LORD is splendor.
The voice of the LORD cracks the cedars; the LORD splinters the cedars of Lebanon,
Makes Lebanon leap like a calf, and Sirion like a young bull.
The voice of the LORD strikes with fiery flame;
the voice of the LORD rocks the desert; the LORD rocks the desert of Kadesh.
The voice of the LORD twists the oaks and strips the forests bare. All in his palace say, “Glory!”
The LORD sits enthroned above the flood! The LORD reigns as king forever!
May the LORD give might to his people; may the LORD bless his people with peace!
Source: The New American Bible