The disciples would also need to accept hospitality, and it was right for them to do so; they were worthy of it. When they came into a new city or town – most people lived in communities, and it was these they should focus on – they were to seek out a worthy person to abide with.
God’s guidance is specific, and not just a matter of making common sense decisions. Although we are responsible for making decisions based on the limited knowledge we have, and do not receive prophetic overruling at every step, we are to understand that God has prepared a specific pathway for us through life. Just as Elijah was sent to the widow of Zarephath, and God prepared that widow for him in advance (1 Kings 17:9) – even though she did not know about it before Elijah came to her (1 Kings 17:12) – so the disciples were to find that God had a specific plan for their lives and for where they would stay in each locality, and it is the same for God’s people today. The disciples were not to feel they were imposing, but they should stay in that household all the time they were in that town. Nor were they to act like celebrities, darting about from one house to another, and being wined and dined – three days her, three days there. They had to take care how they lived in front of those they preached to, for they were representing the kingdom of heaven, and we too must always be aware that the eyes of unbelievers (and believers) are on us, measuring our message against our behaviour.
The minister of God should not be ashamed to need to accept support. What he brings to the people – the gospel of salvation – is far more precious than anything he receives for his labours. He is worthy, but the question is, are those who support him worthy to do so?