context is everything in Scripture...context and consistency: The passage about shaking off the dust was written specifically to disciples regarding when they preach the Gospel to unbelievers:
5 These twelve Jesus sent out, instructing them, “Go nowhere among the Gentiles and enter no town of the Samaritans, 6 but go rather to the lost sheep of the house of Israel. 7 And proclaim as you go, saying, ‘The kingdom of heaven is at hand.’[c] 8 Heal the sick, raise the dead, cleanse lepers,[d] cast out demons. You received without paying; give without pay. 9 Acquire no gold or silver or copper for your belts, 10 no bag for your journey, or two tunics[e] or sandals or a staff, for the laborer deserves his food. 11 And whatever town or village you enter, find out who is worthy in it and stay there until you depart. 12 As you enter the house, greet it. 13 And if the house is worthy, let your peace come upon it, but if it is not worthy, let your peace return to you. 14 And if anyone will not receive you or listen to your words, shake off the dust from your feet when you leave that house or town. 15 Truly, I say to you, it will be more bearable on the day of judgment for the land of Sodom and Gomorrah than for that town.
But yes I've considered those other verses many times...perhaps because of the level of comfort I had with the family I strongly hope that they would not be of those who cause divisions. But I've also given them the benefit of the doubt because let's be fair here...I shouldn't have been facebook messaging with his children...and what with the culture today surrounding what happens with youth, I can totally understand the discomfort there and why it could be unsettling for a father. I can certainly understand why he would want to be careful.
5 These twelve Jesus sent out, instructing them, “Go nowhere among the Gentiles and enter no town of the Samaritans, 6 but go rather to the lost sheep of the house of Israel. 7 And proclaim as you go, saying, ‘The kingdom of heaven is at hand.’[c] 8 Heal the sick, raise the dead, cleanse lepers,[d] cast out demons. You received without paying; give without pay. 9 Acquire no gold or silver or copper for your belts, 10 no bag for your journey, or two tunics[e] or sandals or a staff, for the laborer deserves his food. 11 And whatever town or village you enter, find out who is worthy in it and stay there until you depart. 12 As you enter the house, greet it. 13 And if the house is worthy, let your peace come upon it, but if it is not worthy, let your peace return to you. 14 And if anyone will not receive you or listen to your words, shake off the dust from your feet when you leave that house or town. 15 Truly, I say to you, it will be more bearable on the day of judgment for the land of Sodom and Gomorrah than for that town.
But yes I've considered those other verses many times...perhaps because of the level of comfort I had with the family I strongly hope that they would not be of those who cause divisions. But I've also given them the benefit of the doubt because let's be fair here...I shouldn't have been facebook messaging with his children...and what with the culture today surrounding what happens with youth, I can totally understand the discomfort there and why it could be unsettling for a father. I can certainly understand why he would want to be careful.