Saturday of week 18 in Ordinary Time

First reading

Deuteronomy 6:4-13
You shall love the Lord your God with all your heart
Moses said to the people:
‘Listen, Israel: the Lord our God is the one Lord. You shall love the Lord your God with all your heart, with all your soul, with all your strength. Let these words I urge on you today be written on your heart. You shall repeat them to your children and say them over to them whether at rest in your house or walking abroad, at your lying down or at your rising; you shall fasten them on your hand as a sign and on your forehead as a circlet; you shall write them on the doorposts of your house and on your gates.
‘When the Lord has brought you into the land which he swore to your fathers Abraham, Isaac and Jacob that he would give you, with great and prosperous cities not of your building, houses full of good things not furnished by you, wells you did not dig, vineyards and olives you did not plant, when you have eaten these and had your fill, then take care you do not forget the Lord who brought you out of the land of Egypt, out of the house of slavery. You must fear the Lord your God, you must serve him, by his name you must swear.’

Responsorial Psalm

Psalm 17(18):2-4,47,51

R. (2) I love you, Lord, my strength.

2 I will love thee, O Lord, my strength:

3a The Lord is my firmament, my refuge, and my deliverer.

R. I love you, Lord, my strength.

3c My God is my helper, and in him will I put my trust. My protector and the horn of my salvation, and my support.

4 Praising I will call upon the Lord: and I shall be saved from my enemies.

R. I love you, Lord, my strength.

47 The Lord liveth, and blessed be my God, and let the God of my salvation be exalted:

51 Giving great deliverance to his king, and shewing mercy to David his anointed: and to his seed for ever.

R. I love you, Lord, my strength.

Gospel Acclamation cf.Ep1:17,18
Alleluia, alleluia!
May the Father of our Lord Jesus Christ
enlighten the eyes of our mind,
so that we can see what hope his call holds for us.
Alleluia!
Or: cf.2Tim1:10
Alleluia, alleluia!
Our Saviour Jesus Christ abolished death
and he has proclaimed life through the Good News.
Alleluia!

Gospel

Matthew 17:14-20
If your faith were the size of a mustard seed, the mountain would move
A man came up to Jesus and went down on his knees before him. ‘Lord,’ he said ‘take pity on my son: he is a lunatic and in a wretched state; he is always falling into the fire or into the water. I took him to your disciples and they were unable to cure him.’ ‘Faithless and perverse generation!’ Jesus said in reply ‘How much longer must I be with you? How much longer must I put up with you? Bring him here to me.’ And when Jesus rebuked it the devil came out of the boy who was cured from that moment.
Then the disciples came privately to Jesus. ‘Why were we unable to cast it out?’ they asked. He answered, ‘Because you have little faith. I tell you solemnly, if your faith were the size of a mustard seed you could say to this mountain, “Move from here to there,” and it would move; nothing would be impossible for you.’