Matthew 6:25-34 Therefore I tell you, do not be anxious about your life, what you will eat or what you will drink, nor about your body, what you will put on. Is not life more than food, and the body more than clothing? (26) Look at the birds of the air: they neither sow nor reap nor gather into barns, and yet your heavenly Father feeds them. Are you not of more value than they? (27) And which of you by being anxious can add a single hour to his span of life? (28) And why are you anxious about clothing? Consider the lilies of the field, how they grow: they neither toil nor spin, (29) yet I tell you, even Solomon in all his glory was not arrayed like one of these. (30) But if God so clothes the grass of the field, which today is alive and tomorrow is thrown into the oven, will he not much more clothe you, O you of little faith? (31) Therefore do not be anxious, saying, ‘What shall we eat?’ or ‘What shall we drink?’ or ‘What shall we wear?’ (32) For the Gentiles seek after all these things, and your heavenly Father knows that you need them all. (33) But seek first the kingdom of God and his righteousness, and all these things will be added to you. (34) “Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Sufficient for the day is its own trouble.
Matthew 10:17-20 Beware of men, for they will deliver you over to courts and flog you in their synagogues, (18) and you will be dragged before governors and kings for my sake, to bear witness before them and the Gentiles. (19) When they deliver you over, do not be anxious how you are to speak or what you are to say, for what you are to say will be given to you in that hour. (20) For it is not you who speak, but the Spirit of your Father speaking through you.
Mark 13:11 And when they bring you to trial and deliver you over, do not be anxious beforehand what you are to say, but say whatever is given you in that hour, for it is not you who speak, but the Holy Spirit.
Luke 10:38-42 Now as they went on their way, Jesus entered a village. And a woman named Martha welcomed him into her house. (39) And she had a sister called Mary, who sat at the Lord's feet and listened to his teaching. (40) But Martha was distracted with much serving. And she went up to him and said, “Lord, do you not care that my sister has left me to serve alone? Tell her then to help me.” (41) But the Lord answered her, “Martha, Martha, you are anxious and troubled about many things, (42) but one thing is necessary. Mary has chosen the good portion, which will not be taken away from her.
Luke 12:11-12 And when they bring you before the synagogues and the rulers and the authorities, do not be anxious about how you should defend yourself or what you should say, (12) for the Holy Spirit will teach you in that very hour what you ought to say.
Luke 12:22-34 And he said to his disciples, “Therefore I tell you, do not be anxious about your life, what you will eat, nor about your body, what you will put on. (23) For life is more than food, and the body more than clothing. (24) Consider the ravens: they 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! (25) And which of you by being anxious can add a single hour to his span of life? (26) If then you are not able to do as small a thing as that, why are you anxious about the rest? (27) Consider the lilies, how they grow: they neither toil nor spin, yet I tell you, even Solomon in all his glory was not arrayed like one of these. (28) But if God so clothes the grass, which is alive in the field today, and tomorrow is thrown into the oven, how much more will he clothe you, O you of little faith! (29) And do not seek what you are to eat and what you are to drink, nor be worried. (30) For all the nations of the world seek after these things, and your Father knows that you need them. (31) Instead, seek his kingdom, and these things will be added to you. (32) “Fear not, little flock, for it is your Father's good pleasure to give you the kingdom. (33) Sell your possessions, and give to the needy. Provide yourselves with moneybags that do not grow old, with a treasure in the heavens that does not fail, where no thief approaches and no moth destroys. (34) For where your treasure is, there will your heart be also.
John 14:1-3 Let not your hearts be troubled. Believe in God; believe also in me. (2) In my Father's house are many rooms. If it were not so, would I have told you that I go to prepare a place for you? (3) And if I go and prepare a place for you, I will come again and will take you to myself, that where I am you may be also.
John 14:26-27 But the Helper, the Holy Spirit, whom the Father will send in my name, he will teach you all things and bring to your remembrance all that I have said to you. (27) Peace I leave with you; my peace I give to you. Not as the world gives do I give to you. Let not your hearts be troubled, neither let them be afraid.
John 16:33 I have said these things to you, that in me you may have peace. In the world you will have tribulation. But take heart; I have overcome the world.