I think if we see a genuine need (as opposed to those who are slothful and professional users- and that isn't always easy to determine) and we don't respond with assistance in some form or another, it is sin to us. Now the needs are so great out there- we can't possibly help everyone. But the Lord puts people in our path many times, and it's a judgement call as to which action we should take. Just four days ago, two women approached me at a gas station and asked for some help. They were trying to get home, but had no money for gas, they said. Two small children were sweltering in the back of their car as well. In this case, I gladly put some gas in their car, which is what they requested. Then they happily went on their way. But you have to use discernment. I have had to refuse others over the years because it was easy to tell they wanted alcohol money (they reeked of it), or I sensed something else wasn't adding up. It's a very tough call sometimes. Usually, in lieu of giving money, I offer beggars a trip to BK or McDonald's for a meal. They often walk away with a sneer. But, other times they accept. It's a great feeling to buy a homeless person a hot meal, especially in the winter. And this can always present an opportunity to share the Gospel.

No doubt many of our churches could do better at reaching out to the homeless, and the strangers, etc., but each congregation must determine how and where they are going to fulfill the Lord's commands in these areas. Many have soup kitchens and clothing items for the needy, and some just raise money.

Perhaps what you're asking is, do we actively seek out those in need, or just respond as the need arises (people come to us)? I suppose it's a little of both. And it's always a good idea to visit the sick when they're in the hospital, or recovering at home. That's just my experience, it may not answer your question, but hope it helps a little.