"Therefore do not worry, saying, ; What will we eat?' or 'What will we wear? For it is the Gentiles who strive for all these things; and indeed your heavenly Father knows that you need all these things.But strive first for the kingdom of God and his righteousness, and all these things will be given to you as well. ( Matthew 6:31-33)

"Therefore I tell you, do not worry about your life, what you will eat, or about your body, what you will wear. For life is more than food, and the body more than clothing. Consider the ravens: the neither sow nor reap, they have neither storehouse nor barn, and yet God feeds them. Of how much more value are you than the birds!" ( Luke 12:22-24)

"So do not worry about tomorrow, for tomorrow will bring worries of its own. Today's trouble is enough for today." ( Matthew 6:34)

"And can any of you by worrying add a single hour to the span of life?" ( Luke 12:25)

"Peace I leave with you; my peace I give to you. I do not give to you as the world gives. Do not let your hearts be troubled, and do not let them be afraid." ( John 14:27)

Helpful links to related questions/topics

Peace Anxiety Do Not Worry Jesus Calms the Storm Have Faith (Trust) in God - Jesus Answers To Prayers In Faith The Faith of the Centurion The Faith of the Canaanite Woman Since we have God`s promise of support, why do we still worry? How did the disciples` fear before the storm differ from their fear after the storm? How do I develop faith?