'Covenant of the Lord' in the Bible

and they commanded the people, saying, "When you see the ark of the covenant of the LORD your God, and the priests the Levites bearing it, then you shall move from your place, and follow it.

Behold, the ark of the covenant of the Lord of all the earth passes over before you into the Jordan.

The priests who bore the ark of the covenant of the LORD stood firm on dry ground in the middle of the Jordan; and all Israel passed over on dry ground, until all the nation had passed completely over the Jordan.

then you shall tell them, 'Because the waters of the Jordan were cut off before the ark of the covenant of the LORD. When it passed over the Jordan, the waters of the Jordan were cut off. These stones shall be for a memorial to the children of Israel forever.'"

It happened, when the priests who bore the ark of the covenant of the LORD had come up out of the middle of the Jordan, and the soles of the priests' feet were lifted up to the dry ground, that the waters of the Jordan returned to their place, and went over all its banks, as before.

It was so, that when Joshua had spoken to the people, the seven priests bearing the seven trumpets of rams' horns before the LORD advanced, and blew the trumpets; and the ark of the covenant of the LORD followed them.

It shall be, that he who is taken with the devoted thing shall be burnt with fire, he and all that he has, because he has transgressed the covenant of the LORD, and because he has done a disgraceful thing in Israel.'"

when you disobey the covenant of the LORD your God, which he commanded you, and go and serve other gods, and bow down yourselves to them. Then the anger of the LORD will be kindled against you, and you will perish quickly from off the good land which he has given to you."