Parallel
Exodus 19:3
Brenton's English Septuagint · Berean Standard Bible
And Moses went up to the mount of God, and God called him out of the mountain, saying, These things shalt thou say to the house of Jacob, and thou shalt report them to the children of Israel.
Then Moses went up to God, and the LORD called to him from the mountain, “This is what you are to tell the house of Jacob and explain to the sons of Israel: