Sayyiduna Ibn Abi Awfa (may Allah be pleased with him) narrates: I took part in seven military expeditions with the Prophet (peace and blessings be upon him). We used to eat locusts with him (peace and blessings be upon him).
(b) In the narration of Ibn Abdan: I asked Sayyiduna Ibn Abi Awfa (may Allah be pleased with him) about locusts, and Sayyiduna Ibn Abi Awfa (may Allah be pleased with him) said: We took part in six or seven expeditions with the Messenger of Allah (peace and blessings be upon him), and we used to eat locusts with him (peace and blessings be upon him).
(c) It is reported from Abu al-Walid: seven expeditions or six.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصيد والذبائح / 18991