Zacchaeus, a wealthy tax collector, climbed a tree to see Jesus passing by. When Jesus saw him, he invited Zacchaeus to come down and stay at his house. Zacchaeus repented of his sins and promised to repay those he had wronged. Jesus said salvation had come to Zacchaeus' house. The stories of the lost sheep, coin, and son illustrate God's desire to save the lost. Jesus appeared to the disciples after the resurrection, including doubting Thomas, and told them to spread the good news to all nations. Believers should do good works, pray for others, share their faith, and bring others to their congregation.