hope: the expectation of a future good, and the thing hoped for itself.
This is the Bible's noun for hope, but it means more than a warm feeling. Very often it names the thing hoped for: the future outcome or prospect a person is counting on. That is why it can be secured or lost, delivered or cut off, the way a possession can. When Proverbs says the hope of the wicked perishes, it is not talking about their mood but about the future they were banking on collapsing.
Because it points forward, the word runs along two lines. In the wisdom books, Job and Proverbs, it is mostly a prospect that the moral order either grants or destroys. Job takes that ordinary idea and wounds it, letting hope name a tree that can sprout again, a hope uprooted, even death itself as the only thing left to wait for. In the prophets and psalms the ground shifts: hope is anchored not in a predictable system but in God, who promises his people a future even in exile.
One feature of the word gives it a special reach. It is spelled exactly like a separate word for a cord or measuring line, so poets could hear a rope in it, something drawn taut between the one who hopes and the good still out of reach, something that can be knotted fast or severed. Whether the two words share an ancient root is debated, but the sound alone let writers play on it. This forward-leaning, God-anchored hope is why the same word later became the title of Israel's national anthem, Ha-Tikvah.