'Word of the Lord' in the Bible

So Saul died for his transgression which he committed against the LORD, even against the word of the LORD, which he kept not, and also for asking counsel of one that was a medium, to seek council;

Therefore came all the elders of Israel to the king to Hebron; and David made a covenant with them in Hebron before the LORD; and they anointed David king over Israel, according to the word of the LORD by Samuel.

These also are the chief of the mighty men whom David had, who strengthened themselves with him in his kingdom, and with all Israel, to make him king, according to the word of the LORD concerning Israel.

And these are the numbers of the men that were ready armed for war, and came to David to Hebron, to turn the kingdom of Saul to him, according to the word of the LORD.

And the children of the Levites bore the ark of God upon their shoulders with the its poles, as Moses commanded according to the word of the LORD.

Either three years' famine; or three months to be destroyed before your foes, while that the sword of your enemies overtakes you; or else three days the sword of the LORD, even the pestilence, in the land, and the angel of the LORD destroying throughout all the territory of Israel. Now therefore decide what word I shall bring again to him that sent me.

But the word of the LORD came to me, saying, You have shed blood abundantly, and have made great wars: you shall not build a house unto my name, because you have shed much blood upon the earth in my sight.