A. He knows what you need & is looking after you:

MAT 6:8. Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.

MAT 6:25. Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment?

MAT 6:31. Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed?

MAT 6:32. (For after all these things do the Gentiles seek:) for your heavenly Father knoweth that ye have need of all these things.

B. If God provides for the unbelieving World...

MAT 5:45. That ye may be the children of your Father which is in heaven: for he maketh his sun to rise on the evil and on the good, and sendeth rain on the just and on the unjust.

ACT 14:15. And saying, Sirs, why do ye these things? We also are men of like passions with you, and preach unto you that ye should turn from these vanities unto the living God, which made heaven, and earth, and the sea, and all things that are therein:

ACT 14:16. Who in times past suffered all nations to walk in their own ways.

ACT 14:17. Nevertheless he left not himself without witness, in that he did good, and gave us rain from heaven, and fruitful seasons, filling our hearts with food and gladness.

C. If He even provides the needs of animals...

GEN 1:30. And to every beast of the earth, and to every fowl of the air, and to every thing that creepeth upon the earth, wherein there is life, I have given every green herb for meat: and it was so.

GEN 6:14. Make thee an ark of gopher wood; rooms shalt thou make in the ark, and shalt pitch it within and without with pitch.

GEN 6:15. And this is the fashion which thou shalt make it of: The length of the ark shall be three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits.

GEN 6:16. A window shalt thou make to the ark, and in a cubit shalt thou finish it above; and the door of the ark shalt thou set in the side thereof; with lower, second, and third stories shalt thou make it.

GEN 6:17. And, behold, I, even I, do bring a flood of waters upon the earth, to destroy all flesh, wherein is the breath of life, from under heaven; and every thing that is in the earth shall die.

GEN 6:18. But with thee will I establish my covenant; and thou shalt come into the ark, thou, and thy sons, and thy wife, and thy sons' wives with thee.

GEN 6:19. And of every living thing of all flesh, two of every sort shalt thou bring into the ark, to keep them alive with thee; they shall be male and female.

GEN 6:20. Of fowls after their kind, and of cattle after their kind, of every creeping thing of the earth after his kind, two of every sort shall come unto thee, to keep them alive.

GEN 6:21. And take thou unto thee of all food that is eaten, and thou shalt gather it to thee; and it shall be for food for thee, and for them.

GEN 6:22. Thus did Noah; according to all that God commanded him, so did he.

PSA 104:21. The young lions roar after their prey, and seek their meat from God.

PSA 104:26. There go the ships: there is that leviathan, whom thou hast made to play therein.

PSA 104:27. These wait all upon thee; that thou mayest give them their meat in due season.

PSA 104:28. That thou givest them they gather: thou openest thine hand, they are filled with good.

PSA 147:8. Who covereth the heaven with clouds, who prepareth rain for the earth, who maketh grass to grow upon the mountains.

PSA 147:9. He giveth to the beast his food, and to the young ravens which cry.

D. ...Won't He much more care for you?

MAT 6:26. Behold the fowls of the air: for they sow not, neither do they reap, nor gather into barns; yet your heavenly Father feedeth them. Are ye not much better than they?

MAT 6:30. Wherefore, if God so clothe the grass of the field, which to day is, and to morrow is cast into the oven, shall he not much more clothe you, O ye of little faith?

PSA 34:10. The young lions do lack, and suffer hunger: but they that seek the LORD shall not want any good thing.

PSA 145:15. The eyes of all wait upon thee; and thou givest them their meat in due season.

PSA 145:16. Thou openest thine hand, and satisfiest the desire of every living thing.