'Burden' in the Bible

The burden of the word of the LORD in the land of Hadrach, and Damascus shall be the rest thereof: when the eyes of man, as of all the tribes of Israel, shall be toward the LORD.

The burden of the word of the LORD for Israel, saith the LORD, which stretcheth forth the heavens, and layeth the foundation of the earth, and formeth the spirit of man within him.

And in that day will I make Jerusalem a burdensome stone for all people: all that burden themselves with it shall be cut in pieces, though all the people of the earth be gathered together against it.