This is of course in the aggregate, a certain being could be all of hungry, cold, houseless and witless at the same time. In which case, you could help. Give the child what it immediately needs to survive, then to help it off suggest it to mow your lawn for money, then everyone elses lawn in the street, or suggest a low level job paying food and shelter at a farm or shoe shop. Let the child know that value creation is making something or doing something for others for money that is worth the trouble. Direct action. You can do it, because you are rich and you know things.

Unless a bunch of ignorant idealists from the back side of the globe intervenes, leaning to the power of the state, accusing you of (the undefined, politican word) trafficking, and lock you up in a dark hole, thus destroying humanity.