2 Give a portion to seven, and also to eight; for thou knowest not what evil there shall be upon the earth.
3 If the clouds be filled with rain, they pour it out upon the earth: and if a tree fall southward, or if it fall northward, in the place where the tree shall fall, there it shall be.
5 Among whom none knows what is the way of the wind: as the bones are hid in the womb of a pregnant woman , so thou shalt not know the works of God, even all things whatsoever he shall do.
6 In the morning sow thy seed, and in the evening let not thine hand be slack: for thou knowest not what sort shall prosper, whether this or that, or whether both shall be good alike.
8 For even if a man should live many years, and rejoice in them all; yet let him remember the days of darkness; for they shall be many. All that comes is vanity.