'Words of the Covenant' in the Bible

So then he was there, with Yahweh, forty days and forty nights, bread, did he not eat and, water, did he not drink, and he wrote upon the tables, the words of the covenant, the ten words.

These, are the words of the covenant which Yahweh commanded Moses to solemnise with the sons of Israel in the land of Moab, - besides the covenant, which he solemnised with them in Horeb.

And the king stood in his place, and solemnised the covenant before Yahweh, to walk after Yahweh, and to keep his commandments and his testimonies and his statutes, with all his heart and with all his soul, - to perform the words of the covenant that are written in this book.

and will give the men who are transgressing my covenant, in that they have not confirmed the words of the covenant, which they solemnised, before me, when they cut the calf, in twain, and passed between the parts thereof;