The tax collector, standing afar off, would not so much as raise his eyes to heaven, but beat his breast, saying, ‘God, be merciful to me a sinner!’ I tell you, this man went down to his house justified rather than the other; for everyone who exalts himself will be humbled, and he who humbles himself will be exalted.” (Luke 18:13–14, NKJV)

As Jesus traveled toward Jerusalem, many people gathered around Him, asking Him questions and listening to His teaching. Chapter 18 narrates some of Jesus’ encounters as He journeyed toward the Cross. The chapter opens with two parables about the kind of persistent, humble faith that God desires of us. These parables are followed by Jesus’ encounter with the little children, whose persistent, humble faith He instructs us to emulate.

And He was handed the book of the prophet Isaiah. And when He had opened the book, He found the place where it was written: … Then He closed the book, and gave it back to the attendant and sat down. And the eyes of all who were in the synagogue were fixed on Him. And He began to say to them, “Today this Scripture is fulfilled in your hearing.” (Luke 4:17, 20–21; NKJV)

One of the major themes in the Gospel of Luke is fulfillment. Luke explains this focus in the introduction to his gospel account. In these verses, we see Luke emphasizing that theme in the beginning of Jesus’ earthly ministry.