'God Commanded' in the Bible

And the Lord God commanded the man, “You are free to eat from any tree of the garden,

“You answered me, ‘We have sinned against the Lord. We will go up and fight just as the Lord our God commanded us.’ Then each of you put on his weapons of war and thought it would be easy to go up into the hill country.

and the prophet cried out to the man of God who had come from Judah, “This is what the Lord says: ‘Because you rebelled against the command of the Lord and did not keep the command that the Lord your God commanded you—

So David did exactly as God commanded him, and they struck down the Philistine army from Gibeon to Gezer.