In this sermon, the speaker uses the analogy of plowing with a horse to illustrate how life can sometimes throw us off track. He emphasizes the importance of refocusing and not dwelling on past mistakes. The speaker also discusses the qualifications for those who want to prepare for the Lord's return, highlighting the importance of ruling one's own household well. The sermon concludes with a message about the great reward for sacrificial communication and holy conversation, urging listeners to be ready for the signs of the Lord's coming.