'Whether' in the Bible

The sleep of the laborer is pleasant -- whether he eats little or much -- but the wealth of the rich will not allow him to sleep.

So I reflected on all this, attempting to clear it all up. I concluded that the righteous and the wise, as well as their works, are in the hand of God; whether a person will be loved or hated -- no one knows what lies ahead.

If the clouds are full of rain, they will empty themselves on the earth, and whether a tree falls to the south or to the north, the tree will lie wherever it falls.

Sow your seed in the morning, and do not stop working until the evening; for you do not know which activity will succeed -- whether this one or that one, or whether both will prosper equally.

For God will evaluate every deed, including every secret thing, whether good or evil.