It is narrated from Shureid bin Suwaid that Sayyiduna Umar (may Allah be pleased with him) said: A man can make whatever (changes or) additions he wishes in his will, and the last will is the original one. Imam Darimi (may Allah have mercy on him) said: Hammam did not hear from Amr bin Shu'aib, and between the two of them is Qatadah (may Allah have mercy on him).