Ilyas bin Salamah(bin Al Akwa’) said on the authority of his father “We went on an expedition with Abu Bakr (Allaah be pleased with him) in the time of the Apostle of Allaah ﷺ and our war cry was “Put to death” “Put to death”.”
غَزَوْنَا مَعَ أَبِي بَكْرٍ ؓ زَمَنَ النَّبِيِّ ﷺ فَكَانَ شِعَارُنَا أَمِتْ أَمِتْ