Ecclesiastes 11

Cast thy bread upon the waters: for thou shalt find it after many days.

Give a portion to seven, and also to eight; for thou knowest not what evil shall be upon the earth.

If the clouds be full of rain, they empty themselves upon the earth: and if the tree fall toward the south, or toward the north, in the place where the tree falleth, there it shall be.

He that observeth the wind shall not sow; and he that regardeth the clouds shall not reap.

As thou knowest not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so thou knowest not the works of God who maketh all.