What does 2 Samuel 12:20 mean?

Then David arose from the earth, and washed, and anointed himself, and changed his apparel; and he came into the house of Jehovah, and worshipped: then he came to his own house; and when he required, they set bread before him, and he did eat.

Then David arose from the earth, and washed, and anointed himself, and changed his apparel, and came into the house of the Lord, and worshipped: then he came to his own house; and when he required, they set bread before him, and he did eat.

Then David arose from the earth, and washed, and anointed himself, and changed his apparel; and he came into the house of Jehovah, and worshipped: then he came to his own house; and when he required, they set bread before him, and he did eat.

Then David got up from the earth, and after washing and rubbing himself with oil and changing his clothing, he went into the house of the Lord and gave worship: then he went back to his house, and at his order they put food before him and he had a meal.

And David riseth from the earth, and doth bathe and anoint <FI>himself<Fi> , and changeth his raiment, and cometh in to the house of Jehovah, and boweth himself, and cometh unto his house, and asketh and they place for him bread, and he eateth.

Then David arose from the ground, and washed and anointed himself: and when he had changed his apparel, he went into the house of the Lord: and worshipped, and then he came into his own house, and he called for bread, and ate.

Then David arose from the earth, and washed, and anointed himself, and changed his clothing, and entered into the house of Jehovah and worshipped; then he came to his own house and required them to set bread before him, and he ate.