Parallel
2 Chronicles 5:10
Brenton's English Septuagint · Berean Standard Bible
There was nothing in the ark except the two tables which Moses placed [there] in Choreb, which God gave in covenant with the children of Israel, when they went out of the land of Egypt.
There was nothing in the ark except the two tablets that Moses had placed in it at Horeb (note: That is, Mount Sinai, or possibly a mountain in the range containing Mount Sinai), where the LORD had made a covenant with the Israelites after they had come out of Egypt.