2 Samuel 12:6
“And he shall restore the lamb fourfold, because he did this thing, and because he had no pity.”
And there came a traveller unto the rich man, and he spared to take of his own flock and of his own herd, to dress for the wayfaring man that was come unto him; but took the poor man’s lamb, and dressed it for the man that was come to him.
And David’s anger was greatly kindled against the man; and he said to Nathan, As the Lord liveth, the man that hath done this thing shall surely die:
And he shall restore the lamb fourfold, because he did this thing, and because he had no pity.
And Nathan said to David, Thou art the man. Thus saith the Lord God of Israel, I anointed thee king over Israel, and I delivered thee out of the hand of Saul;
And I gave thee thy master’s house, and thy master’s wives into thy bosom, and gave thee the house of Israel and of Judah; and if that had been too little, I would moreover have given unto thee such and such things.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And Zaccheus stood, and said unto the Lord; Behold, Lord, the half of my goods I give to the poor; and if I have taken any thing from any man by false accusation, I restore him fourfold.”
“If a man shall steal an ox, or a sheep, and kill it, or sell it; he shall restore five oxen for an ox, and four sheep for a sheep.”
“If a man shall steal an ox, or a sheep, and kill it, or sell it; he shall restore five oxen for an ox, and four sheep for a sheep.”
“But if he be found, he shall restore sevenfold; he shall give all the substance of his house.”
“He that hath pity upon the poor lendeth unto the Lord; and that which he hath given will he pay him again.”