Closing out the first chapter of John, the preacher takes up the promise of angels ascending and descending upon the Son of man and traces it back to Jacob's dream of the ladder in Genesis 28. He argues that the ladder is a picture of Christ Himself, the only one who is both fully God and fully man, and therefore the only one who can join earth to heaven and bring sinners to the Father. The message contrasts man's attempts to climb to God by works, law-keeping and religion with the finished work God set up on His own, where the sinner is called simply to behold and trust. A warning runs alongside it: Jacob slept through the setting up of the ladder, and men can sleep through the very revelation of the Messiah placed right in front of them. It closes with a call to wake up, stay in the word, and make Christ known while the time is short.