The Iliad 15.206–217

one of like portion with himself, to whom fate hath decreed an equal share. Howbeit for this present will I yield, despite mine indignation; yet another thing will I tell thee, and make this threat in my wrath: if in despite of me, and of Athene, driver of the spoil, and of Hera, and Hermes, and lord Hephaestus, he shall spare steep Ilios, and shall be minded not to lay it waste, neither to give great might to the Argives, let him know this, that between us twain shall be wrath that naught can appease.