First Reading for Feast of Saint Thomas Becket, Bishop and Martyr - Daily Catholic Mass Reading

Beloved:

Remember Jesus Christ, raised from the dead, a descendant of David: such is my Gospel, for which I am suffering, even to the point of chains, like a criminal.

But the word of God is not chained.

Therefore, I bear with everything for the sake of those who are chosen, so that they too may obtain the salvation that is in Christ Jesus, together with eternal glory.

This saying is trustworthy:

If we have died with him
we shall also live with him;
if we persevere
we shall also reign with him.
But if we deny him
he will deny us.
If we are unfaithful
he remains faithful,
for he cannot deny himself.

You have followed my teaching, way of life, purpose, faith, patience, love, endurance, persecutions, and sufferings, such as happened to me in Antioch, Iconium, and Lystra, persecutions that I endured.

Yet from all these things the Lord delivered me.

In fact, all who want to live religiously in Christ Jesus will be persecuted.