'Curved' in the Bible

It was as thick as a man's open hand, and was curved like the edge of a cup, like the flower of a lily: it would take two thousand baths.

It was as thick as a man's open hand, and the edge of it was curved like the edge of a cup, like a lily flower; it would take three thousand baths.

Let the planter of seed be cut off from Babylon, and everyone using the curved blade at the time of the grain-cutting: for fear of the cruel sword, everyone will be turned to his people, everyone will go in flight to his land.

And I saw a white cloud, and on the cloud I saw one seated, like a son of man, having on his head a crown of gold, and in his hand a sharp curved blade.

And another angel came out from the house of God which is in heaven, having a sharp curved blade.

And another angel came out from the altar, who has power over fire; and he gave a loud cry to him who had the sharp curved blade, saying, Put in your sharp blade, and let the grapes of the vine of the earth be cut; for her grapes are fully ready.