Mukhtasar Bukhari (Abridged) 1251 — Seeking help in battle through

It is narrated from the conqueror of Persia, Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him), that he thought he had superiority over many other companions (because of his wealth and bravery). So the Prophet Muhammad (peace and blessings be upon him) said: "You are helped and provided for because of your weak ones."