Ecclesiastes 11:4-6

Complete Jewish Bible

⁴ He who keeps watching the wind will never sow;
he who keeps looking at the clouds will never reap.
⁵ Just as you don’t know the way of the wind
or how bones grow in a pregnant woman’s womb,
so you don’t know the work of God,
the maker of everything.
⁶ In the morning, sow your seed;
and don’t slack off until evening;
for you don’t know which sowing will succeed,
this, or that, or if both will do well.