Sunan an-Nasa'i, Volume 5, Book 42, Hadith 4361 (DarusSalam) ⓘ
It was narrated from Abu Ya fur that he heard 'Abdullah bin Abi Awfa says: "We went on seven campaigns with the Messenger of Allah and we used to eat locusts."
أَخْبَرَنَا حُمَيْدُ بْنُ مَسْعَدَةَ، عَنْ سُفْيَانَ، - وَهُوَ ابْنُ حَبِيبٍ - عَنْ شُعْبَةَ، عَنْ أَبِي يَعْفُورٍ، سَمِعَ عَبْدَ اللَّهِ بْنَ أَبِي أَوْفَى، قَالَ غَزَوْنَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم سَبْعَ غَزَوَاتٍ فَكُنَّا نَأْكُلُ الْجَرَادَ .
also referenced under: Hadith 4356 (Reference) & Book 42, Hadith 94 (In-Book)