It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) ordered Sayyiduna Umar at the time of the conquest of Makkah to go to the Ka'bah and erase all the pictures present in it, and he did not enter the Ka'bah until all the pictures in it had been erased.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 15261
Hadith Gradingحکم دارالسلام:حديث صحيح، وهذا إسناد حسن،