Don’t worry and say, ‘What will we eat?’ or ‘What will we drink?’ or ‘What will we wear?’ The people who don’t know God keep trying to get these things, and your Father in heaven knows you need them. Seek first God’s kingdom and what God wants. Then all your other needs will be met as well.
Matthew 6:31-33 (NCV)
Our Father knows our needs and is able to supply all, so trust in His wisdom and power to provide, and leave it to the unbeliever to be anxious about worldly things, for they do not know God.