Saint Ambrose, Bishop, Doctor
I, who am less than the least of all the saints, have been entrusted with this special grace, not only of proclaiming to the pagans the infinite treasure of Christ but also of explaining how the mystery is to be dispensed. Through all the ages, this has been kept hidden in God, the creator of everything. Why? So that the Sovereignties and Powers should learn only now, through the Church, how comprehensive God’s wisdom really is, exactly according to the plan which he had had from all eternity in Christ Jesus our Lord. This is why we are bold enough to approach God in complete confidence, through our faith in him.
Psalm or canticle
I will sing for ever of your love, O Lord;
through all ages my mouth will proclaim your truth.
Of this I am sure, that your love lasts for ever,
that your truth is firmly established as the heavens.
‘I have made a covenant with my chosen one;
I have sworn to David my servant:
I will establish your dynasty for ever
and set up your throne through all ages.
‘I have found David my servant
and with my holy oil anointed him.
My hand shall always be with him
and my arm shall make him strong.
‘My truth and my love shall be with him;
by my name his might shall be exalted.
He will say to me: “You are my father,
my God, the rock who saves me.”’
Jesus said to his disciples:
‘I am the good shepherd:
the good shepherd is one who lays down his life for his sheep.
The hired man, since he is not the shepherd
and the sheep do not belong to him,
abandons the sheep and runs away
as soon as he sees a wolf coming,
and then the wolf attacks and scatters the sheep;
this is because he is only a hired man
and has no concern for the sheep.
‘I am the good shepherd;
I know my own
and my own know me,
just as the Father knows me
and I know the Father;
and I lay down my life for my sheep.
And there are other sheep I have
that are not of this fold,
and these I have to lead as well.
They too will listen to my voice,
and there will be only one flock,
and one shepherd.’