It is reported about Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that whenever someone wanted to accompany him on a journey, he would impose this condition on him: "You will not travel with us on a weak camel, you will not dispute with us over the call to prayer (adhan), and you will not fast without our permission."
Al-Tabarani recorded it in al-Mu'jam al-Kabir, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5224
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (13052)»