Matthew 3, Mark 1 and Luke 3 all open the Savior’s ministry with John the Baptist. In Luke 3:1–2, Luke dates the moment like a historian. He names Tiberius Caesar, Pontius Pilate, Herod, and the high priests Annas and Caiaphas. John preaches near the Jordan River. In Matthew 3:4 he wears camel’s hair and a leather girdle and eats locusts and wild honey. That look recalls Elijah in 2 Kings 1:8. All three Gospels apply Isaiah 40:3 to him. He’s the voice crying in the wilderness to prepare the way of the Lord.
Luke 3:10–14 is the practical heart of this lesson. Three groups ask John, “What shall we do?” He sends none of them to the desert. The crowd should share coats and food. The publicans were tax collectors who could easily pad what they collected. They should take no more than was set. The soldiers shouldn’t extort by force or false accusation. They should be content with their wages. For John, repentance looks like honest work and open hands. In Luke 3:8 he calls it “fruits worthy of repentance.”
Then Jesus comes from Galilee to be baptized. John protests that he needs to be baptized by Jesus. In Matthew 3:15 the Savior answers, “thus it becometh us to fulfil all righteousness.” Nephi saw this six centuries earlier and explained why in 2 Nephi 31:5–10. Though holy, the Savior humbled Himself before the Father. He witnessed that He’d keep His commandments. He showed us the gate and the narrow path. In Matthew 3:16–17 He comes up out of the water. The Spirit descends like a dove, and the Father’s voice speaks from heaven. All three members of the Godhead are distinct in one scene. Luke 3:21 adds a small detail worth pointing out. The heaven opened while Jesus was praying.
John also matters to the Restoration. On May 15, 1829, he came back as a resurrected messenger. He gave the Aaronic Priesthood, which holds the keys of baptism, to Joseph Smith and Oliver Cowdery. See Doctrine and Covenants 13:1 and Joseph Smith—History 1:68–72. Twenty-five minutes is enough to walk through Luke 3 in four short readings. Use verses 2–6, 7–9, 10–14 and 15–17, then Matthew 3:13–17. Bridge the gaps in a sentence. Mark 1 is ready as a bonus step. Fishermen leave their nets “straightway,” and the Savior rises before dawn to pray.