It is narrated from Sayyiduna Zaid bin Thabit (may Allah be pleased with him), he says: I was sitting beside the Noble Prophet (peace and blessings be upon him), when suddenly revelation began to descend upon him and tranquility overtook him, while his thigh was upon my thigh. By Allah! I have never felt anything heavier than the thigh of the Noble Prophet (peace and blessings be upon him). Then, when this state departed from him, he said: O Zaid! Write. I took a shoulder blade and he (peace and blessings be upon him) said: Write this verse {لَا یَسْتَوِی الْقَاعِدُونَ مِنْ الْمُؤْمِنِینَ وَالْمُجَاہِدُونَ … أَ جْرًا عَظِیمًا}. When Sayyiduna Ibn Umm Maktum (may Allah be pleased with him), who was a blind man, heard this verse and heard that in this verse the great virtue of the Mujahideen was mentioned, he said: O Messenger of Allah! What will happen to the one who does not have the strength for jihad, such as the blind and others? Sayyiduna Zaid (may Allah be pleased with him) says: By Allah! Ibn Umm Maktum (may Allah be pleased with him) had not even finished his words when the tranquility that would descend upon him (peace and blessings be upon him) during revelation descended again, and his thigh was upon my thigh. I felt the same weight from it as I had felt before during the state of revelation. Then, when the state of revelation departed from him (peace and blessings be upon him), he said: Recite that verse. When I recited that verse, he (peace and blessings be upon him) said: Write with it: {غَیْرُ أُولِی الضَّرَرِ}. Sayyiduna Zaid (may Allah be pleased with him) said: I joined this part with that verse, as if even now I am seeing the mark of swelling at the place of that verse on the shoulder blade.