It is narrated from Sayyiduna Zaid bin Arqam (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: How can I be happy when the angel who is to blow the trumpet has taken the trumpet to his mouth, lowered his forehead, and has placed his ears towards Allah Almighty, standing in wait for when he will be commanded to blow the trumpet? When the Companions heard this, it was very hard on them. The Messenger of Allah (peace and blessings be upon him) said to them: Recite this phrase: "Hasbunallahu wa ni‘mal wakeel" (Allah is sufficient for us and He is the best disposer of affairs).