Ecclesiastes 11:4-6

Amplified Bible, Classic Edition

⁴ He who observes the wind [and waits for all conditions to be favorable] will not sow, and he who regards the clouds will not reap.

⁵ As you know not what is the way of the wind, or how the spirit comes to the bones in the womb of a pregnant woman, even so you know not the work of God, Who does all.

⁶ In the morning sow your seed, and in the evening withhold not your hands, for you know not which shall prosper, whether this or that, or whether both alike will be good.