King James Version
And they saw the God of Israel: and there was under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in his clearness.New International Version
and saw the God of Israel. Under his feet was something like a pavement made of sapphire, clear as the sky itself.Catholic Public Domain Version
And they saw the God of Israel. And under his feet was something like a work of sapphire stone, or like the sky, when it is serene