What does 2 Samuel 11:13 mean?

And when David had called him, he did eat and drink before him; and he made him drunk: and at even he went out to lie on his bed with the servants of his lord, but went not down to his house.

And when David had called him, he did eat and drink before him; and he made him drunk: and at even he went out to lie on his bed with the servants of his lord, but went not down to his house.

And when David had called him, he did eat and drink before him; and he made him drunk: and at even he went out to lie on his bed with the servants of his lord, but went not down to his house.

And when David sent for him, he took meat and drink with him, and David made him the worse for drink: and when evening came, he went to rest on his bed with the servants of his lord, but he did not go down to his house.

and David calleth for him, and he eateth before him, and drinketh, and he causeth him to drink, and he goeth out in the evening to lie on his couch with the servants of his lord, and unto his house he hath not gone down.

And David called him to eat and to drink before him, and he made him drunk: and he went out in the evening, and slept on his couch with the servants of his lord, and went not down into his house.

And David invited him, and he ate and drank before him; and he made him drunk. And in the evening he went out to lie on his couch with the servants of his lord, but did not go down to his house.