Ramayana
वरव्याजेन मोहो ऽस्मै दीयताममितप्रभ । लोकानां स्वस्ति चैवं स्याद्भवेदस्य च सन्नतिः ॥ 7-10-40 ॥
Therefore, under the pretext of a boon, let delusion be given to him, O one of measureless splendor; thus there will be welfare for the worlds, and his submission will result."
english translation