וַיָּ֥בֹא גָ֖ד אֶל־דָּוִ֑יד וַיֹּ֥אמֶר ל֛וֹ כֹּֽה־אָמַ֥ר יְהוָ֖ה קַבֶּל־לָֽךְ׃
So Gad came to David, and said unto him: ‘Thus saith the LORD: Take which thou wilt:
Read halakhic rulings (Jewish law) on I Chronicles 21:11: and classical halakhic sources.