Ecclesiastes 3:11 - He hath made every thing beautiful in his time: also he hath set the world in their heart, so that no man can find out the work that God maketh from the beginning to the end.
Ecclesiastes 7:14 - In the day of prosperity be joyful, but in the day of adversity consider: God also hath set the one over against the other, to the end that man should find nothing after him.
Matthew 6:34 - Take therefore no thoughtfor the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof.
John 15:5 - I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye cando nothing.