Habib Ibn Zayd: My ears have been blocked

Musaylamah's evil and corrupting influence was spreading within the Arabian peninsula and the Prophet considered it necessary to send a letter to him inviting him to abandon his misguided ways. The Prophet chose Habib ibn Zayd to take this letter to Musaylamah. Habib was by this time in the prime of his youth and a firm believer in the truth of Islam with every fibre of his being.
Habib undertook his mission eagerly and proceeded as quickly as he could to the highlands of the Najd, the territory of the Banu Hanilab. He presented the letter to Musaylamah..