'End' in the Bible

He has made everything appropriate in its time. He has also set eternity in their heart, yet so that man will not find out the work which God has done from the beginning even to the end.

There was a certain man without a dependent, having neither a son nor a brother, yet there was no end to all his labor. Indeed, his eyes were not satisfied with riches and he never asked, “And for whom am I laboring and depriving myself of pleasure?” This too is vanity and it is a grievous task.

There is no end to all the people, to all who were before them, and even the ones who will come later will not be happy with him, for this too is vanity and striving after wind.

It is better to go to a house of mourningThan to go to a house of feasting,Because that is the end of every man,And the living takes it to heart.

The end of a matter is better than its beginning;Patience of spirit is better than haughtiness of spirit.

the beginning of his talking is folly and the end of it is wicked madness.