Exodus 1:11 - Therefore they did set over them taskmasters to afflict them with their burdens. H5450 And they built for Pharaoh treasure cities, Pithom and Raamses.
Exodus 2:11 - And it came to pass in those days, when Moses was grown, that he went out unto his brethren, and looked on their burdens: H5450 and he spied an Egyptian smiting an Hebrew, one of his brethren.
Exodus 5:4 - And the king of Egypt said unto them, Wherefore do ye, Moses and Aaron, let the people from their works? get you unto your burdens. H5450
Exodus 5:5 - And Pharaoh said, Behold, the people of the land now are many, and ye make them rest from their burdens. H5450
Exodus 6:6 - Wherefore say unto the children of Israel, I am the LORD, and I will bring you out from under the burdens H5450 of the Egyptians, and I will rid you out of their bondage, and I will redeem you with a stretched out arm, and with great judgments:
Exodus 6:7 - And I will take you to me for a people, and I will be to you a God: and ye shall know that I am the LORD your God, which bringeth you out from under the burdens H5450 of the Egyptians.