“For if the just one be the son of God, he will defend him...with revilement and torture let us put him to the test...let us condemn him to a shameful death.” The first reading is a description, from the viewpoint of evil, of what is unfolding in the Gospel this week and next. It is also a retelling of what happens to any of us who speak up for God, and His Church. Any time we show ourselves as belonging to God and not to the world, we can expect these same tests and persecutions. “The wicked are not thinking aright” - what they see is not what is there. It's a common accusation that we Christians are out of touch with reality, etc. But in reality, the opposite is true.
The Gospel is another account of persecution – Christ can no longer travel safely in Judea, and His journey to Jerusalem for the feast is in secret (so far as Christ is able to maintain secrecy – not very far, as we see). Sandwiched between the two comes a promise of protection, in the day's Psalm – the Lord is close to the brokenhearted; He will deliver the just man no matter his troubles. Holiness will bring a recompense.