And as for those who do not welcome you, when you leave that town, shake the dust from your feet in testimony against them.
-- Lk 9:1-6
Jesus asks for childlike abandonment to the providence of our heavenly Father who takes care of his children's smallest needs: "Therefore do not be anxious, saying, "What shall we eat?" or "What shall we drink?". . . Your heavenly Father knows that you need them all. But seek first his kingdom and his righteousness, and all these things shall be yours as well."
-- CCC 305
God can reveal the future to his prophets or to other saints. Still, a sound Christian attitude consists in putting oneself confidently into the hands of Providence for whatever concerns the future, and giving up all unhealthy curiosity about it. Improvidence, however, can constitute a lack of responsibility.
-- CCC 2115