Complex sentence: Zedek, as worshipped by the Jebusites, may have been identical with El, or possibly even Yahweh; in such a case "Zedek" would likely just be a prominent epithet.
Split into simpler sentences: Zedek, as worshipped by the Jebusites, may have been identical with El, or possibly even Yahweh. In such a case "Zedek" would likely just be a prominent epithet.