After telling his disciples that they should love one another, Jesus began preparing them in John 15:18-16:11 to be hated by the world. Even so, he sent them out to be witnesses for him, but not on their own. He also promised to send the Holy Spirit to be the witness who would convince the world about the truth of the gospel.
In the encounter with Moses at the burning bush, God revealed himself and promised to show us more of who he is.
In the thanksgiving section of Paul’s letter to the Colossians, he recognized their faith and love, which were based on their certain hope.
John’s birth and Zechariah’s prophecy pointed to the greatest manifestation of God’s mercy ever.