Exodus 8:14-16

Wycliffe Bible

¹⁴ and they gathered them into great heaps, and the land was rotten, or corrupted with stink. [and they gathered them together into great heaps without number, and the earth stank.]

¹⁵ Soothly Pharaoh saw that rest was given, and he made grievous his heart, and he heard not them, as the Lord commanded. (But when Pharaoh saw that the trouble had ceased, he hardened his heart, and he would not listen to them, as the Lord had said.)

¹⁶ And the Lord said to Moses, Speak thou to Aaron, Hold forth thy rod, and smite the dust of the earth (Say thou to Aaron, Stretch forth thy staff, and strike the dust of the earth), and little flies, or gnats, be in all the land of Egypt.