Matthew 6:30-33
If God so clothes even the grass of the field, which is living to-day and to-morrow will be thrown into the oven, will not he much more clothe you, O men of little faith?
Luke 12:22-24
And Jesus said to his disciples: "That is why I say to you, Do not be anxious about the life here--what you can get to eat; nor yet about your body--what you can get to wear.
Luke 12:31
No, seek his Kingdom, and these things shall be added for you.
Hebrews 13:5-6
Do not let your conduct be ruled by the love of money. Be content with what you have, for God himself has said-- 'I will never forsake you, nor will I ever abandon you.'