'According to the Word of the Lord' in the Bible

Thus saith the LORD, Ye shall not go up, nor fight against your brethren the children of Israel: return every man to his house; for this thing is from me. They hearkened therefore to the word of the LORD, and returned to depart, according to the word of the LORD.

And when the prophet that brought him back from the way heard thereof, he said, It is the man of God, who was disobedient unto the word of the LORD: therefore the LORD hath delivered him unto the lion, which hath torn him, and slain him, according to the word of the LORD, which he spake unto him.

And they buried him; and all Israel mourned for him, according to the word of the LORD, which he spake by the hand of his servant Ahijah the prophet.

As soon as he was king, Baasha struck down all the household of Jeroboam. He did not leave for Jeroboam anyone alive, but he destroyed them in accordance with the word of the Lord which He had spoken through His servant Ahijah the Shilonite—

Thus did Zimri destroy all the house of Baasha, according to the word of the LORD, which he spake against Baasha by Jehu the prophet,

In his days did Hiel the Bethelite build Jericho: he laid the foundation thereof in Abiram his firstborn, and set up the gates thereof in his youngest son Segub, according to the word of the LORD, which he spake by Joshua the son of Nun.

So he went and did in accordance with the word of the Lord; he went and lived by the brook Cherith, which is east of the Jordan.

And the barrel of meal wasted not, neither did the cruse of oil fail, according to the word of the LORD, which he spake by Elijah.

Then someone washed the chariot at the pool of Samaria. The dogs licked up his blood, and the prostitutes bathed in it, according to the word of the Lord that He had spoken.