I Chronicles 13:13 Midrash

וְלֹֽא־הֵסִ֨יר דָּוִ֧יד אֶת־הָאָר֛וֹן אֵלָ֖יו אֶל־עִ֣יר דָּוִ֑יד וַיַּטֵּ֕הוּ אֶל־בֵּ֥ית עֹבֵֽד־אֱדֹ֖ם הַגִּתִּֽי׃

So David removed not the ark unto him into the city of David, but carried it aside into the house of Obed-edom the Gittite.

Read midrashic interpretation of I Chronicles 13:13: and classical rabbinic exegesis.