I do not have the slightest doubt that Jehovah provides everything we need, no matter what assignment we receive.
وَلَا أَشُكُّ أَبَدًا أَنَّهُ يُعْطِينَا كُلَّ مَا نَحْتَاجُ إِلَيْهِ مَهْمَا كَانَ تَعْيِينُنَا .‏