For the time has come for judgment to begin at the house of God. If it begins first with us, what will happen to those who don't obey the Gospel of God?

 (i) First, Peter urges upon his people the duty of hospitality. Without hospitality the early church could not have existed. The travelling missionaries who spread the good news of the gospel had to find somewhere to stay and there was no place for them to stay except in the homes of Christians. Such inns as there were were impossibly dear, impossibly filthy and notoriously immoral. Thus we find Peter lodging with one Simon a tanner ( Acts 10:6), and Paul and his company were to lodge with one Mnason of Cyprus, an early disciple ( Acts 21:16). Many a nameless one in the early church made Christian missionary work possible by opening the doors of his house and home. 