'Work' in the Bible

See among the nations, and take note, and be full of wonder: for in your days I am doing a work in which you will have no belief, even if news of it is given to you.

O Lord, word of you has come to my ears; I have seen your work, O Lord; when the years come near make it clear; in wrath keep mercy in mind.

For though the fig-tree has no flowers, and there is no fruit on the vine, and work on the olive comes to nothing, and the fields give no food; and the flock is cut off from its resting-place, and there is no herd in the cattle-house: